Base | Representation |
---|---|
bin | 1011110100101011000011… |
… | …0101010000110101011010 |
3 | 1201000202002010202211202122 |
4 | 2331022300311100311122 |
5 | 3200441023133242143 |
6 | 43351523305501242 |
7 | 2511120444030263 |
oct | 275126065206532 |
9 | 51022063684678 |
10 | 12999537790298 |
11 | 4162089204804 |
12 | 155b492aa1822 |
13 | 733b0aca5157 |
14 | 32d2768a996a |
15 | 178233cd5c68 |
hex | bd2b0d50d5a |
12999537790298 has 8 divisors (see below), whose sum is σ = 19790341113792. Its totient is φ = 6402757419036.
The previous prime is 12999537790273. The next prime is 12999537790357. The reversal of 12999537790298 is 89209773599921.
12999537790298 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×129995377902982 (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, 48505737890 + ... + 48505738157.
It is an arithmetic number, because the mean of its divisors is an integer number (2473792639224).
Almost surely, 212999537790298 is an apocalyptic number.
12999537790298 is a deficient number, since it is larger than the sum of its proper divisors (6790803323494).
12999537790298 is an equidigital number, since it uses as much as digits as its factorization.
12999537790298 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97011476116.
The product of its (nonzero) digits is 1388832480, while the sum is 80.
The spelling of 12999537790298 in words is "twelve trillion, nine hundred ninety-nine billion, five hundred thirty-seven million, seven hundred ninety thousand, two hundred ninety-eight".
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