Base | Representation |
---|---|
bin | 1100001011101… |
… | …0010111111010 |
3 | 10120010220012200 |
4 | 3002322113322 |
5 | 101040020114 |
6 | 5023051030 |
7 | 1160205054 |
oct | 302722772 |
9 | 116126180 |
10 | 51095034 |
11 | 26929501 |
12 | 15140a76 |
13 | a77c963 |
14 | 6b008d4 |
15 | 4744409 |
hex | 30ba5fa |
51095034 has 24 divisors (see below), whose sum is σ = 111028320. Its totient is φ = 16982088.
The previous prime is 51095027. The next prime is 51095053. The reversal of 51095034 is 43059015.
It is a super-2 number, since 2×510950342 = 5221404998922312, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 51094989 and 51095007.
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, 2509 + ... + 10415.
It is an arithmetic number, because the mean of its divisors is an integer number (4626180).
Almost surely, 251095034 is an apocalyptic number.
51095034 is an abundant number, since it is smaller than the sum of its proper divisors (59933286).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51095034 is a wasteful number, since it uses less digits than its factorization.
51095034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8274 (or 8271 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 27.
The square root of 51095034 is about 7148.0790426519. The cubic root of 51095034 is about 371.0731783878.
The spelling of 51095034 in words is "fifty-one million, ninety-five thousand, thirty-four".
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