Base | Representation |
---|---|
bin | 11000110100100111… |
… | …01010101011000111 |
3 | 1021101201201101221112 |
4 | 30122103222223013 |
5 | 204243010440111 |
6 | 10042204035235 |
7 | 651144245432 |
oct | 143223525307 |
9 | 37351641845 |
10 | 13326265031 |
11 | 5719369182 |
12 | 26bab32b1b |
13 | 1344b67731 |
14 | 905c18819 |
15 | 52edece8b |
hex | 31a4eaac7 |
13326265031 has 16 divisors (see below), whose sum is σ = 14255670816. Its totient is φ = 12413254656.
The previous prime is 13326265019. The next prime is 13326265109. The reversal of 13326265031 is 13056262331.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13326265031 is a prime.
It is a super-3 number, since 3×133262650313 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13326265531) 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, 2319995 + ... + 2325731.
It is an arithmetic number, because the mean of its divisors is an integer number (890979426).
Almost surely, 213326265031 is an apocalyptic number.
13326265031 is a deficient number, since it is larger than the sum of its proper divisors (929405785).
13326265031 is a wasteful number, since it uses less digits than its factorization.
13326265031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7138.
The product of its (nonzero) digits is 19440, while the sum is 32.
The spelling of 13326265031 in words is "thirteen billion, three hundred twenty-six million, two hundred sixty-five thousand, thirty-one".
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