Base | Representation |
---|---|
bin | 1001100010001000… |
… | …00000011001001001 |
3 | 111012200121110202201 |
4 | 10301010000121021 |
5 | 40440213213230 |
6 | 2203510400201 |
7 | 240555066310 |
oct | 46104003111 |
9 | 14180543681 |
10 | 5118101065 |
11 | 21970420a0 |
12 | baa060061 |
13 | 63746c38c |
14 | 367a45277 |
15 | 1ee4d45ca |
hex | 131100649 |
5118101065 has 32 divisors (see below), whose sum is σ = 7668976896. Its totient is φ = 3185602560.
The previous prime is 5118100973. The next prime is 5118101159. The reversal of 5118101065 is 5601018115.
It is a de Polignac number, because none of the positive numbers 2k-5118101065 is a prime.
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, 249229 + ... + 268981.
It is an arithmetic number, because the mean of its divisors is an integer number (239655528).
Almost surely, 25118101065 is an apocalyptic number.
5118101065 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5118101065 is a deficient number, since it is larger than the sum of its proper divisors (2550875831).
5118101065 is a wasteful number, since it uses less digits than its factorization.
5118101065 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20449.
The product of its (nonzero) digits is 1200, while the sum is 28.
The square root of 5118101065 is about 71540.9048377220. The cubic root of 5118101065 is about 1723.3346459149.
The spelling of 5118101065 in words is "five billion, one hundred eighteen million, one hundred one thousand, sixty-five".
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