Base | Representation |
---|---|
bin | 1001011111111101… |
… | …11101010100101011 |
3 | 111011102112212112110 |
4 | 10233332331110223 |
5 | 40421100004210 |
6 | 2202022413403 |
7 | 240245201166 |
oct | 45776752453 |
9 | 14142485473 |
10 | 5100000555 |
11 | 21878a99a1 |
12 | ba3b91263 |
13 | 6337a2710 |
14 | 365492add |
15 | 1ecb0b420 |
hex | 12ffbd52b |
5100000555 has 32 divisors (see below), whose sum is σ = 8874734400. Its totient is φ = 2485900800.
The previous prime is 5100000469. The next prime is 5100000569. The reversal of 5100000555 is 5550000015.
It is not a de Polignac number, because 5100000555 - 28 = 5100000299 is a prime.
It is a super-2 number, since 2×51000005552 = 52020011322000616050, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109780 + ... + 149169.
It is an arithmetic number, because the mean of its divisors is an integer number (277335450).
Almost surely, 25100000555 is an apocalyptic number.
5100000555 is a deficient number, since it is larger than the sum of its proper divisors (3774733845).
5100000555 is a wasteful number, since it uses less digits than its factorization.
5100000555 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 259071.
The product of its (nonzero) digits is 625, while the sum is 21.
The square root of 5100000555 is about 71414.2881712056. The cubic root of 5100000555 is about 1721.3006831656.
The spelling of 5100000555 in words is "five billion, one hundred million, five hundred fifty-five", and thus it is an aban number.
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