Base | Representation |
---|---|
bin | 1011101000110100100010… |
… | …0100111011001010110010 |
3 | 1200022021112000210021001102 |
4 | 2322031020210323022302 |
5 | 3134122023323320444 |
6 | 43114211125404402 |
7 | 2460321645501425 |
oct | 272151044731262 |
9 | 50267460707042 |
10 | 12795925213874 |
11 | 40937a3215460 |
12 | 1527b29569702 |
13 | 71a85c3c16ba |
14 | 32347cac39bc |
15 | 172cb861884e |
hex | ba34893b2b2 |
12795925213874 has 32 divisors (see below), whose sum is σ = 20946533817600. Its totient is φ = 5814178185600.
The previous prime is 12795925213871. The next prime is 12795925213879. The reversal of 12795925213874 is 47831252959721.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 12795925213874.
It is not an unprimeable number, because it can be changed into a prime (12795925213871) 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, 1112393207 + ... + 1112404709.
It is an arithmetic number, because the mean of its divisors is an integer number (654579181800).
Almost surely, 212795925213874 is an apocalyptic number.
12795925213874 is a deficient number, since it is larger than the sum of its proper divisors (8150608603726).
12795925213874 is a wasteful number, since it uses less digits than its factorization.
12795925213874 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25826.
The product of its digits is 76204800, while the sum is 65.
The spelling of 12795925213874 in words is "twelve trillion, seven hundred ninety-five billion, nine hundred twenty-five million, two hundred thirteen thousand, eight hundred seventy-four".
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