Base | Representation |
---|---|
bin | 1011100011011110011011… |
… | …0101010000001101111010 |
3 | 1122222111110221112112201210 |
4 | 2320313212311100031322 |
5 | 3131120434244422020 |
6 | 43004102344023550 |
7 | 2450561134620414 |
oct | 270674665201572 |
9 | 48874427475653 |
10 | 12704091014010 |
11 | 4058858200910 |
12 | 151217a461bb6 |
13 | 711cb5596876 |
14 | 31cc4a3699b4 |
15 | 1706e122a3e0 |
hex | b8de6d5037a |
12704091014010 has 64 divisors (see below), whose sum is σ = 34035146196480. Its totient is φ = 3008156854080.
The previous prime is 12704091014003. The next prime is 12704091014011. The reversal of 12704091014010 is 1041019040721.
It is a super-2 number, since 2×127040910140102 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (12704091014011) 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, 447628200 + ... + 447656579.
It is an arithmetic number, because the mean of its divisors is an integer number (531799159320).
Almost surely, 212704091014010 is an apocalyptic number.
12704091014010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12704091014010 is an abundant number, since it is smaller than the sum of its proper divisors (21331055182470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12704091014010 is a wasteful number, since it uses less digits than its factorization.
12704091014010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 895284843.
The product of its (nonzero) digits is 2016, while the sum is 30.
The spelling of 12704091014010 in words is "twelve trillion, seven hundred four billion, ninety-one million, fourteen thousand, ten".
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