Base | Representation |
---|---|
bin | 1011100011100001110100… |
… | …0000000010101001110010 |
3 | 1122222120211021121020210102 |
4 | 2320320131000002221302 |
5 | 3131124314422433243 |
6 | 43004332450432402 |
7 | 2450622511360355 |
oct | 270703500025162 |
9 | 48876737536712 |
10 | 12704999811698 |
11 | 40591841a1a87 |
12 | 1512392892702 |
13 | 7120cb95078c |
14 | 31ccd4d3629c |
15 | 170745de39b8 |
hex | b8e1d002a72 |
12704999811698 has 8 divisors (see below), whose sum is σ = 19142959358208. Its totient is φ = 6324013358964.
The previous prime is 12704999811689. The next prime is 12704999811719. The reversal of 12704999811698 is 89611899940721.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×127049998116982 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14243272886 + ... + 14243273777.
It is an arithmetic number, because the mean of its divisors is an integer number (2392869919776).
Almost surely, 212704999811698 is an apocalyptic number.
12704999811698 is a deficient number, since it is larger than the sum of its proper divisors (6437959546510).
12704999811698 is a wasteful number, since it uses less digits than its factorization.
12704999811698 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28486546888.
The product of its (nonzero) digits is 141087744, while the sum is 74.
The spelling of 12704999811698 in words is "twelve trillion, seven hundred four billion, nine hundred ninety-nine million, eight hundred eleven thousand, six hundred ninety-eight".
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