Base | Representation |
---|---|
bin | 1001100000110000… |
… | …01100100011101101 |
3 | 111011212222222222120 |
4 | 10300120030203231 |
5 | 40424243212212 |
6 | 2202420303153 |
7 | 240355344630 |
oct | 46030144355 |
9 | 14155888876 |
10 | 5106616557 |
11 | 2190608669 |
12 | ba6241ab9 |
13 | 634c7ac03 |
14 | 3662d5c17 |
15 | 1ed4b688c |
hex | 13060c8ed |
5106616557 has 24 divisors (see below), whose sum is σ = 7915749696. Its totient is φ = 2868566784.
The previous prime is 5106616499. The next prime is 5106616573. The reversal of 5106616557 is 7556166015.
It is not a de Polignac number, because 5106616557 - 27 = 5106616429 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5106616057) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38173 + ... + 108029.
It is an arithmetic number, because the mean of its divisors is an integer number (329822904).
Almost surely, 25106616557 is an apocalyptic number.
It is an amenable number.
5106616557 is a deficient number, since it is larger than the sum of its proper divisors (2809133139).
5106616557 is an equidigital number, since it uses as much as digits as its factorization.
5106616557 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69985 (or 69926 counting only the distinct ones).
The product of its (nonzero) digits is 189000, while the sum is 42.
The square root of 5106616557 is about 71460.5944349751. The cubic root of 5106616557 is about 1722.0446835992.
The spelling of 5106616557 in words is "five billion, one hundred six million, six hundred sixteen thousand, five hundred fifty-seven".
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