Base | Representation |
---|---|
bin | 1011011001001001100000… |
… | …10101010000001000010001 |
3 | 10021201002002101122022021020 |
4 | 11230210300111100020101 |
5 | 11240433232402140100 |
6 | 125141204043550053 |
7 | 5164021331542206 |
oct | 554446025201021 |
9 | 107632071568236 |
10 | 25053355115025 |
11 | 7a8a082906186 |
12 | 2987611b2b329 |
13 | 10c96a1256683 |
14 | 628835b79cad |
15 | 2d6a6678a5a0 |
hex | 16c930550211 |
25053355115025 has 48 divisors (see below), whose sum is σ = 41660885746944. Its totient is φ = 13284791815680.
The previous prime is 25053355114927. The next prime is 25053355115077. The reversal of 25053355115025 is 52051155335052.
It is not a de Polignac number, because 25053355115025 - 220 = 25053354066449 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8316517 + ... + 10921133.
It is an arithmetic number, because the mean of its divisors is an integer number (867935119728).
Almost surely, 225053355115025 is an apocalyptic number.
25053355115025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
25053355115025 is a deficient number, since it is larger than the sum of its proper divisors (16607530631919).
25053355115025 is a wasteful number, since it uses less digits than its factorization.
25053355115025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2605370 (or 2605365 counting only the distinct ones).
The product of its (nonzero) digits is 562500, while the sum is 42.
The spelling of 25053355115025 in words is "twenty-five trillion, fifty-three billion, three hundred fifty-five million, one hundred fifteen thousand, twenty-five".
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