Base | Representation |
---|---|
bin | 101111011111101001… |
… | …100011100100100001 |
3 | 11212122001120112220021 |
4 | 233133221203210201 |
5 | 1313420143244100 |
6 | 35232211313441 |
7 | 3453515045536 |
oct | 573751434441 |
9 | 155561515807 |
10 | 50996853025 |
11 | 1a69a437528 |
12 | 9a728ab881 |
13 | 4a694476a1 |
14 | 267ac9cd8d |
15 | 14d7153a1a |
hex | bdfa63921 |
50996853025 has 24 divisors (see below), whose sum is σ = 67040225024. Its totient is φ = 38414347200.
The previous prime is 50996853023. The next prime is 50996853031. The reversal of 50996853025 is 52035869905.
It is not a de Polignac number, because 50996853025 - 21 = 50996853023 is a prime.
It is not an unprimeable number, because it can be changed into a prime (50996853023) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 860547 + ... + 917896.
Almost surely, 250996853025 is an apocalyptic number.
It is an amenable number.
50996853025 is a deficient number, since it is larger than the sum of its proper divisors (16043371999).
50996853025 is a wasteful number, since it uses less digits than its factorization.
50996853025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1778521 (or 1778516 counting only the distinct ones).
The product of its (nonzero) digits is 2916000, while the sum is 52.
The spelling of 50996853025 in words is "fifty billion, nine hundred ninety-six million, eight hundred fifty-three thousand, twenty-five".
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