Search a number
-
+
33212430410230 = 25191074591355841
BaseRepresentation
bin1111000110100110111110…
…00111011110000111110110
311100121002002101020222121201
413203103133013132013312
513323123024141111410
6154345325131403114
76665342662343341
oct743233707360766
9140532071228551
1033212430410230
11a645349136135
12388495b8b349a
13156bbc3651036
1482b6c11c1458
153c8de8dd183a
hex1e34df1de1f6

33212430410230 has 64 divisors (see below), whose sum is σ = 63530948920320. Its totient is φ = 12465388339200.

The previous prime is 33212430410183. The next prime is 33212430410231. The reversal of 33212430410230 is 3201403421233.

It is a happy number.

It is a super-2 number, since 2×332124304102302 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33212430410231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93157110 + ... + 93512950.

It is an arithmetic number, because the mean of its divisors is an integer number (992671076880).

Almost surely, 233212430410230 is an apocalyptic number.

33212430410230 is a deficient number, since it is larger than the sum of its proper divisors (30318518510090).

33212430410230 is a wasteful number, since it uses less digits than its factorization.

33212430410230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360565.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 33212430410230 its reverse (3201403421233), we get a palindrome (36413833831463).

The spelling of 33212430410230 in words is "thirty-three trillion, two hundred twelve billion, four hundred thirty million, four hundred ten thousand, two hundred thirty".

Divisors: 1 2 5 10 19 38 95 107 190 214 535 1070 2033 4066 4591 9182 10165 20330 22955 45910 87229 174458 355841 436145 491237 711682 872290 982474 1779205 2456185 3558410 4912370 6760979 9333503 13521958 18667006 33804895 38074987 46667515 67609790 76149974 93335030 190374935 380749870 723424753 1446849506 1633666031 3267332062 3617123765 7234247530 8168330155 16336660310 31039654589 62079309178 155198272945 174802265317 310396545890 349604530634 874011326585 1748022653170 3321243041023 6642486082046 16606215205115 33212430410230