Base | Representation |
---|---|
bin | 1010010001100000… |
… | …01011011010100010 |
3 | 112020101111022010220 |
4 | 11020300023122202 |
5 | 42243440302024 |
6 | 2311145303510 |
7 | 253452312456 |
oct | 51060133242 |
9 | 15211438126 |
10 | 5515556514 |
11 | 238042a276 |
12 | 109b194b96 |
13 | 69b8cc710 |
14 | 3a4746666 |
15 | 224343e79 |
hex | 148c0b6a2 |
5515556514 has 32 divisors (see below), whose sum is σ = 11894480640. Its totient is φ = 1694977152.
The previous prime is 5515556507. The next prime is 5515556539. The reversal of 5515556514 is 4156555155.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19399 + ... + 106805.
It is an arithmetic number, because the mean of its divisors is an integer number (371702520).
Almost surely, 25515556514 is an apocalyptic number.
5515556514 is an abundant number, since it is smaller than the sum of its proper divisors (6378924126).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5515556514 is a wasteful number, since it uses less digits than its factorization.
5515556514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88234.
The product of its digits is 375000, while the sum is 42.
The square root of 5515556514 is about 74266.7928080916. The cubic root of 5515556514 is about 1766.8368408441.
The spelling of 5515556514 in words is "five billion, five hundred fifteen million, five hundred fifty-six thousand, five hundred fourteen".
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