Base | Representation |
---|---|
bin | 11000101001110110… |
… | …11000010110110110 |
3 | 1021011102220002201002 |
4 | 30110323120112312 |
5 | 204101404344340 |
6 | 10025221403302 |
7 | 646000151432 |
oct | 142473302666 |
9 | 37142802632 |
10 | 13236012470 |
11 | 568242508a |
12 | 2694869532 |
13 | 132c257855 |
14 | 8d7c439c2 |
15 | 527021715 |
hex | 314ed85b6 |
13236012470 has 32 divisors (see below), whose sum is σ = 23896192320. Its totient is φ = 5278573440.
The previous prime is 13236012431. The next prime is 13236012499. The reversal of 13236012470 is 7421063231.
It is a happy number.
It is a super-2 number, since 2×132360124702 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8759015 + ... + 8760525.
It is an arithmetic number, because the mean of its divisors is an integer number (746756010).
Almost surely, 213236012470 is an apocalyptic number.
13236012470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13236012470 is a deficient number, since it is larger than the sum of its proper divisors (10660179850).
13236012470 is a wasteful number, since it uses less digits than its factorization.
13236012470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3560.
The product of its (nonzero) digits is 6048, while the sum is 29.
The spelling of 13236012470 in words is "thirteen billion, two hundred thirty-six million, twelve thousand, four hundred seventy".
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