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106250625153 = 3943472671
BaseRepresentation
bin110001011110100000…
…1111110000010000001
3101011020210022000000000
41202331001332002001
53220100130001103
6120451051350213
710450663261311
oct1427501760201
9334223260000
10106250625153
1141073787312
1218713152369
13a0337a95ca
1451dd26d441
152b6cd7baa3
hex18bd07e081

106250625153 has 80 divisors (see below), whose sum is σ = 166611726336. Its totient is φ = 67689049680.

The previous prime is 106250625137. The next prime is 106250625157. The reversal of 106250625153 is 351526052601.

106250625153 is a `hidden beast` number, since 1 + 0 + 6 + 25 + 0 + 625 + 1 + 5 + 3 = 666.

It is not a de Polignac number, because 106250625153 - 24 = 106250625137 is a prime.

It is a super-2 number, since 2×1062506251532 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106250625157) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 39778008 + ... + 39780678.

Almost surely, 2106250625153 is an apocalyptic number.

It is an amenable number.

106250625153 is a deficient number, since it is larger than the sum of its proper divisors (60361101183).

106250625153 is an frugal number, since it uses more digits than its factorization.

106250625153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2788 (or 2764 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

Adding to 106250625153 its reverse (351526052601), we get a palindrome (457776677754).

The spelling of 106250625153 in words is "one hundred six billion, two hundred fifty million, six hundred twenty-five thousand, one hundred fifty-three".

Divisors: 1 3 9 27 43 47 81 129 141 243 387 423 729 1161 1269 2021 2187 2671 3483 3807 6063 6561 8013 10449 11421 18189 19683 24039 31347 34263 54567 72117 94041 102789 114853 125537 163701 216351 282123 308367 344559 376611 491103 649053 846369 925101 1033677 1129833 1473309 1947159 3101031 3389499 4419927 5398091 5841477 9303093 10168497 13259781 16194273 17524431 27909279 30505491 39779343 48582819 52573293 83727837 91516473 145748457 251183511 274549419 437245371 753550533 823648257 1311736113 2260651599 2470944771 3935208339 11805625017 35416875051 106250625153