Base | Representation |
---|---|
bin | 11110001101000… |
… | …11010010001100 |
3 | 122122202211000112 |
4 | 33012203102030 |
5 | 1004331010003 |
6 | 41050415152 |
7 | 6164441312 |
oct | 1706432214 |
9 | 578684015 |
10 | 253375628 |
11 | 120029950 |
12 | 70a314b8 |
13 | 4065500c |
14 | 259180b2 |
15 | 1739e3d8 |
hex | f1a348c |
253375628 has 12 divisors (see below), whose sum is σ = 483717192. Its totient is φ = 115170720.
The previous prime is 253375607. The next prime is 253375649. The reversal of 253375628 is 826573352.
It is an interprime number because it is at equal distance from previous prime (253375607) and next prime (253375649).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2879225 + ... + 2879312.
It is an arithmetic number, because the mean of its divisors is an integer number (40309766).
Almost surely, 2253375628 is an apocalyptic number.
It is an amenable number.
253375628 is a deficient number, since it is larger than the sum of its proper divisors (230341564).
253375628 is a wasteful number, since it uses less digits than its factorization.
253375628 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5758552 (or 5758550 counting only the distinct ones).
The product of its digits is 302400, while the sum is 41.
The square root of 253375628 is about 15917.7771061163. Note that the first 3 decimals coincide. The cubic root of 253375628 is about 632.7832082236.
The spelling of 253375628 in words is "two hundred fifty-three million, three hundred seventy-five thousand, six hundred twenty-eight".
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