Base | Representation |
---|---|
bin | 1000100111101001… |
… | …0101111100011001 |
3 | 12222020202211121211 |
4 | 2021322111330121 |
5 | 14214311212300 |
6 | 1021332103121 |
7 | 111223513240 |
oct | 21172257431 |
9 | 5866684554 |
10 | 2313772825 |
11 | a88078851 |
12 | 546a64aa1 |
13 | 2ab488060 |
14 | 17d415957 |
15 | d81e24ba |
hex | 89e95f19 |
2313772825 has 24 divisors (see below), whose sum is σ = 3531176768. Its totient is φ = 1464540480.
The previous prime is 2313772819. The next prime is 2313772847. The reversal of 2313772825 is 5282773132.
It is a de Polignac number, because none of the positive numbers 2k-2313772825 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 506247 + ... + 510796.
Almost surely, 22313772825 is an apocalyptic number.
2313772825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2313772825 is a deficient number, since it is larger than the sum of its proper divisors (1217403943).
2313772825 is a wasteful number, since it uses less digits than its factorization.
2313772825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1017073 (or 1017068 counting only the distinct ones).
The product of its digits is 141120, while the sum is 40.
The square root of 2313772825 is about 48101.6925377891. The cubic root of 2313772825 is about 1322.6356934964.
The spelling of 2313772825 in words is "two billion, three hundred thirteen million, seven hundred seventy-two thousand, eight hundred twenty-five".
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