Search a number
-
+
10202132003031 = 35171927099649
BaseRepresentation
bin1001010001110101111001…
…1101000011100011010111
31100010022111010020220200000
42110131132131003203113
52314122431243044111
633410443355222343
72102036225125503
oct224353635034327
940108433226600
1010202132003031
1132837776016a1
1211892a94479b3
1359009808c147
14273b0042b303
1512a5aa651c56
hex9475e7438d7

10202132003031 has 144 divisors (see below), whose sum is σ = 17103481668000. Its totient is φ = 6055244107776.

The previous prime is 10202132003027. The next prime is 10202132003059. The reversal of 10202132003031 is 13030023120201.

10202132003031 is a `hidden beast` number, since 1 + 0 + 20 + 21 + 320 + 0 + 303 + 1 = 666.

It is not a de Polignac number, because 10202132003031 - 22 = 10202132003027 is a prime.

It is a super-3 number, since 3×102021320030313 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 10202132002995 and 10202132003013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202132007031) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1057320495 + ... + 1057330143.

It is an arithmetic number, because the mean of its divisors is an integer number (118774178250).

Almost surely, 210202132003031 is an apocalyptic number.

10202132003031 is a deficient number, since it is larger than the sum of its proper divisors (6901349664969).

10202132003031 is an equidigital number, since it uses as much as digits as its factorization.

10202132003031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10428 (or 10397 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10202132003031 its reverse (13030023120201), we get a palindrome (23232155123232).

The spelling of 10202132003031 in words is "ten trillion, two hundred two billion, one hundred thirty-two million, three thousand, thirty-one".

Divisors: 1 3 9 17 19 27 51 57 81 153 171 243 323 361 459 513 709 969 1083 1377 1539 2127 2907 3249 4131 4617 6137 6381 8721 9649 9747 12053 13471 18411 19143 26163 28947 29241 36159 40413 55233 57429 78489 86841 87723 108477 121239 164033 165699 172287 183331 229007 255949 260523 325431 363717 492099 497097 549993 687021 767847 781569 976293 1091151 1476297 1491291 1649979 2061063 2303541 2344707 2928879 3116627 3273453 3483289 4351133 4428891 4949937 6183189 6841141 6910623 9349881 10449867 13053399 13286673 14849811 18549567 20523423 20731869 28049643 31349601 39160197 39860019 44549433 55648701 59215913 61570269 62195607 84148929 94048803 116299397 117480591 129981679 177647739 184710807 252446787 282146409 348898191 352441773 389945037 532943217 554132421 757340361 846439227 1046694573 1057325319 1169835111 1598829651 1662397263 2209688543 2469651901 3140083719 3509505333 4796488953 6629065629 7408955703 9420251157 10528515999 14389466859 19887196887 22226867109 28260753471 31585547997 41984082317 59661590661 66680601327 125952246951 178984771983 200041803981 377856740853 536954315949 600125411943 1133570222559 3400710667677 10202132003031