Base | Representation |
---|---|
bin | 1010100011100001111010… |
… | …10100011010111111111101 |
3 | 10001011221201201201201102111 |
4 | 11101300331110122333331 |
5 | 11020242143144444404 |
6 | 121211000110254021 |
7 | 4613641003654240 |
oct | 521607524327775 |
9 | 101157651651374 |
10 | 23211032031229 |
11 | 743981a520299 |
12 | 272a5537b7311 |
13 | cc4a38893b23 |
14 | 5a35c4483257 |
15 | 2a3b8b319104 |
hex | 151c3d51affd |
23211032031229 has 32 divisors (see below), whose sum is σ = 27452377854720. Its totient is φ = 19211135424000.
The previous prime is 23211032031211. The next prime is 23211032031263. The reversal of 23211032031229 is 92213023011232.
It is a cyclic number.
It is not a de Polignac number, because 23211032031229 - 29 = 23211032030717 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 23211032031229.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23211032131229) 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, 85056567 + ... + 85329019.
It is an arithmetic number, because the mean of its divisors is an integer number (857886807960).
Almost surely, 223211032031229 is an apocalyptic number.
It is an amenable number.
23211032031229 is a deficient number, since it is larger than the sum of its proper divisors (4241345823491).
23211032031229 is a wasteful number, since it uses less digits than its factorization.
23211032031229 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 275541.
The product of its (nonzero) digits is 7776, while the sum is 31.
The spelling of 23211032031229 in words is "twenty-three trillion, two hundred eleven billion, thirty-two million, thirty-one thousand, two hundred twenty-nine".
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