Base | Representation |
---|---|
bin | 10111001100010011000101… |
… | …110100100011010110001111 |
3 | 111101011010100110200220002110 |
4 | 113030103011310203112033 |
5 | 101332132403232430411 |
6 | 1000534125050155103 |
7 | 30325162045455501 |
oct | 2714230564432617 |
9 | 441133313626073 |
10 | 102000202233231 |
11 | 2a556052025865 |
12 | b5343a5422a93 |
13 | 44bb768566c43 |
14 | 1b28b9c4a5d71 |
15 | bbd3d53e82a6 |
hex | 5cc4c5d2358f |
102000202233231 has 16 divisors (see below), whose sum is σ = 136750980659040. Its totient is φ = 67625016668160.
The previous prime is 102000202233217. The next prime is 102000202233239. The reversal of 102000202233231 is 132332202000201.
It is a happy number.
It is not a de Polignac number, because 102000202233231 - 210 = 102000202232207 is a prime.
It is a super-2 number, since 2×1020002022332312 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 102000202233198 and 102000202233207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102000202233239) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27948540 + ... + 31386641.
It is an arithmetic number, because the mean of its divisors is an integer number (8546936291190).
Almost surely, 2102000202233231 is an apocalyptic number.
102000202233231 is a deficient number, since it is larger than the sum of its proper divisors (34750778425809).
102000202233231 is a wasteful number, since it uses less digits than its factorization.
102000202233231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59338346.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 102000202233231 its reverse (132332202000201), we get a palindrome (234332404233432).
The spelling of 102000202233231 in words is "one hundred two trillion, two hundred two million, two hundred thirty-three thousand, two hundred thirty-one".
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