Base | Representation |
---|---|
bin | 1110101111100111110… |
… | …0000011101111100101 |
3 | 220012211000020000202121 |
4 | 3223321330003233211 |
5 | 13122230122431200 |
6 | 312210503305541 |
7 | 24205021103425 |
oct | 3537174035745 |
9 | 805730200677 |
10 | 253301373925 |
11 | 98474027356 |
12 | 4111214b2b1 |
13 | 1ab6a0326a2 |
14 | c38d068485 |
15 | 68c7a8de1a |
hex | 3af9f03be5 |
253301373925 has 12 divisors (see below), whose sum is σ = 314101030176. Its totient is φ = 202636372400.
The previous prime is 253301373893. The next prime is 253301374057. The reversal of 253301373925 is 529373103352.
It is not a de Polignac number, because 253301373925 - 25 = 253301373893 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1316640 + ... + 1496710.
It is an arithmetic number, because the mean of its divisors is an integer number (26175085848).
Almost surely, 2253301373925 is an apocalyptic number.
253301373925 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
253301373925 is a deficient number, since it is larger than the sum of its proper divisors (60799656251).
253301373925 is a wasteful number, since it uses less digits than its factorization.
253301373925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 236348 (or 236343 counting only the distinct ones).
The product of its (nonzero) digits is 510300, while the sum is 43.
The spelling of 253301373925 in words is "two hundred fifty-three billion, three hundred one million, three hundred seventy-three thousand, nine hundred twenty-five".
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