Base | Representation |
---|---|
bin | 1001100001000110… |
… | …00100001011001111 |
3 | 111012002100202102100 |
4 | 10300203010023033 |
5 | 40431010401212 |
6 | 2203001330143 |
7 | 240421512525 |
oct | 46043041317 |
9 | 14162322370 |
10 | 5109465807 |
11 | 2192184316 |
12 | ba7196953 |
13 | 635737a64 |
14 | 366838315 |
15 | 1ed87abdc |
hex | 1308c42cf |
5109465807 has 48 divisors (see below), whose sum is σ = 7888608000. Its totient is φ = 3177532800.
The previous prime is 5109465793. The next prime is 5109465839. The reversal of 5109465807 is 7085649015.
5109465807 is a `hidden beast` number, since 5 + 109 + 465 + 80 + 7 = 666.
It is not a de Polignac number, because 5109465807 - 218 = 5109203663 is a prime.
It is a super-2 number, since 2×51094658072 = 52213281665804322498, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5109465887) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8501307 + ... + 8501907.
It is an arithmetic number, because the mean of its divisors is an integer number (164346000).
Almost surely, 25109465807 is an apocalyptic number.
5109465807 is a gapful number since it is divisible by the number (57) formed by its first and last digit.
5109465807 is a deficient number, since it is larger than the sum of its proper divisors (2779142193).
5109465807 is a wasteful number, since it uses less digits than its factorization.
5109465807 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1308 (or 1305 counting only the distinct ones).
The product of its (nonzero) digits is 302400, while the sum is 45.
The square root of 5109465807 is about 71480.5274672760. The cubic root of 5109465807 is about 1722.3648971564.
The spelling of 5109465807 in words is "five billion, one hundred nine million, four hundred sixty-five thousand, eight hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •