Base | Representation |
---|---|
bin | 100100100101001111011… |
… | …101000111010000011101 |
3 | 22220022210020110210101221 |
4 | 210211033131013100131 |
5 | 312141421024301000 |
6 | 5202510431333341 |
7 | 346423340040541 |
oct | 44451735072035 |
9 | 8808706423357 |
10 | 2513888900125 |
11 | 88a152824539 |
12 | 347260381251 |
13 | 15309bc92135 |
14 | 8995c509a21 |
15 | 455d30ea61a |
hex | 2494f74741d |
2513888900125 has 32 divisors (see below), whose sum is σ = 3206727014400. Its totient is φ = 1966698572800.
The previous prime is 2513888900113. The next prime is 2513888900141. The reversal of 2513888900125 is 5210098883152.
2513888900125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2513888900125 - 213 = 2513888891933 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6974076 + ... + 7325674.
It is an arithmetic number, because the mean of its divisors is an integer number (100210219200).
Almost surely, 22513888900125 is an apocalyptic number.
2513888900125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2513888900125 is a deficient number, since it is larger than the sum of its proper divisors (692838114275).
2513888900125 is a wasteful number, since it uses less digits than its factorization.
2513888900125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 352878 (or 352868 counting only the distinct ones).
The product of its (nonzero) digits is 1382400, while the sum is 52.
The spelling of 2513888900125 in words is "two trillion, five hundred thirteen billion, eight hundred eighty-eight million, nine hundred thousand, one hundred twenty-five".
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