Base | Representation |
---|---|
bin | 1011110110001100010010… |
… | …0100100011111010011000 |
3 | 1201010020110011100111012110 |
4 | 2331203010210203322120 |
5 | 3201403002010310323 |
6 | 43411521300112320 |
7 | 2513033320434153 |
oct | 275430444437230 |
9 | 51106404314173 |
10 | 13025638760088 |
11 | 4172162558719 |
12 | 15645580956a0 |
13 | 73640a63b886 |
14 | 330631164c9a |
15 | 178c60481793 |
hex | bd8c4923e98 |
13025638760088 has 64 divisors (see below), whose sum is σ = 32627592288000. Its totient is φ = 4333420909440.
The previous prime is 13025638760083. The next prime is 13025638760149. The reversal of 13025638760088 is 88006783652031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13025638760083) 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, 28173813 + ... + 28632411.
It is an arithmetic number, because the mean of its divisors is an integer number (509806129500).
Almost surely, 213025638760088 is an apocalyptic number.
It is an amenable number.
13025638760088 is an abundant number, since it is smaller than the sum of its proper divisors (19601953527912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13025638760088 is a wasteful number, since it uses less digits than its factorization.
13025638760088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 460912 (or 460908 counting only the distinct ones).
The product of its (nonzero) digits is 11612160, while the sum is 57.
The spelling of 13025638760088 in words is "thirteen trillion, twenty-five billion, six hundred thirty-eight million, seven hundred sixty thousand, eighty-eight".
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