Base | Representation |
---|---|
bin | 1001011010000001… |
… | …00111111011010011 |
3 | 111000221122221110111 |
4 | 10231000213323103 |
5 | 40320311334210 |
6 | 2153041142151 |
7 | 236101121545 |
oct | 45500477323 |
9 | 14027587414 |
10 | 5050105555 |
11 | 2161720060 |
12 | b8b32a957 |
13 | 626353051 |
14 | 35c9c5695 |
15 | 1e855288a |
hex | 12d027ed3 |
5050105555 has 16 divisors (see below), whose sum is σ = 6613830144. Its totient is φ = 3671258080.
The previous prime is 5050105519. The next prime is 5050105579. The reversal of 5050105555 is 5555010505.
It is not a de Polignac number, because 5050105555 - 29 = 5050105043 is a prime.
It is a super-2 number, since 2×50501055552 = 51007132233283716050, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121812 + ... + 157918.
It is an arithmetic number, because the mean of its divisors is an integer number (413364384).
Almost surely, 25050105555 is an apocalyptic number.
5050105555 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5050105555 is a deficient number, since it is larger than the sum of its proper divisors (1563724589).
5050105555 is a wasteful number, since it uses less digits than its factorization.
5050105555 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38666.
The product of its (nonzero) digits is 15625, while the sum is 31.
The square root of 5050105555 is about 71064.0946962670. The cubic root of 5050105555 is about 1715.6689250811.
The spelling of 5050105555 in words is "five billion, fifty million, one hundred five thousand, five hundred fifty-five".
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