Base | Representation |
---|---|
bin | 1010100000101111110010… |
… | …11101110001011111001011 |
3 | 10000211210220021101020221012 |
4 | 11100113321131301133023 |
5 | 11012210322003221220 |
6 | 121055023053234135 |
7 | 4604014161051044 |
oct | 520277135613713 |
9 | 100753807336835 |
10 | 23115404351435 |
11 | 7402208159070 |
12 | 2713b0619294b |
13 | cb8a08b75506 |
14 | 59cb11db38cb |
15 | 2a1440d9bac5 |
hex | 1505f97717cb |
23115404351435 has 64 divisors (see below), whose sum is σ = 32011187281920. Its totient is φ = 15865642368000.
The previous prime is 23115404351411. The next prime is 23115404351449. The reversal of 23115404351435 is 53415340451132.
It is not a de Polignac number, because 23115404351435 - 212 = 23115404347339 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (41).
It is a junction number, because it is equal to n+sod(n) for n = 23115404351392 and 23115404351401.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 174906161 + ... + 175038269.
It is an arithmetic number, because the mean of its divisors is an integer number (500174801280).
Almost surely, 223115404351435 is an apocalyptic number.
23115404351435 is a deficient number, since it is larger than the sum of its proper divisors (8895782930485).
23115404351435 is a wasteful number, since it uses less digits than its factorization.
23115404351435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134700.
The product of its (nonzero) digits is 432000, while the sum is 41.
The spelling of 23115404351435 in words is "twenty-three trillion, one hundred fifteen billion, four hundred four million, three hundred fifty-one thousand, four hundred thirty-five".
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