Base | Representation |
---|---|
bin | 1011000111111001011110… |
… | …0010001010100111100011 |
3 | 1121022012120121220002121202 |
4 | 2301332113202022213203 |
5 | 3100340140414121330 |
6 | 42002310114511415 |
7 | 2401416405330602 |
oct | 261762742124743 |
9 | 47265517802552 |
10 | 12230314207715 |
11 | 3995935587a2a |
12 | 145639759556b |
13 | 6a9410207776 |
14 | 303d43b39a39 |
15 | 163212887445 |
hex | b1f9788a9e3 |
12230314207715 has 16 divisors (see below), whose sum is σ = 15246304193280. Its totient is φ = 9408320588160.
The previous prime is 12230314207681. The next prime is 12230314207753. The reversal of 12230314207715 is 51770241303221.
It is not a de Polignac number, because 12230314207715 - 212 = 12230314203619 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 251266280 + ... + 251314949.
It is an arithmetic number, because the mean of its divisors is an integer number (952894012080).
Almost surely, 212230314207715 is an apocalyptic number.
12230314207715 is a deficient number, since it is larger than the sum of its proper divisors (3015989985565).
12230314207715 is a wasteful number, since it uses less digits than its factorization.
12230314207715 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 502581422.
The product of its (nonzero) digits is 70560, while the sum is 38.
The spelling of 12230314207715 in words is "twelve trillion, two hundred thirty billion, three hundred fourteen million, two hundred seven thousand, seven hundred fifteen".
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