Base | Representation |
---|---|
bin | 1001100000110101… |
… | …01000100111100100 |
3 | 111011221012110211111 |
4 | 10300122220213210 |
5 | 40424424141110 |
6 | 2202442114404 |
7 | 240363646354 |
oct | 46032504744 |
9 | 14157173744 |
10 | 5107255780 |
11 | 2190a04950 |
12 | ba64aba04 |
13 | 635142b53 |
14 | 366420b64 |
15 | 1ed590e8a |
hex | 1306a89e4 |
5107255780 has 96 divisors (see below), whose sum is σ = 12187107072. Its totient is φ = 1781337600.
The previous prime is 5107255717. The next prime is 5107255793. The reversal of 5107255780 is 875527015.
It is a super-3 number, since 3×51072557803 (a number of 30 digits) contains 333 as substring.
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, 573522 + ... + 582358.
It is an arithmetic number, because the mean of its divisors is an integer number (126949032).
Almost surely, 25107255780 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5107255780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6093553536).
5107255780 is an abundant number, since it is smaller than the sum of its proper divisors (7079851292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5107255780 is a wasteful number, since it uses less digits than its factorization.
5107255780 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8965 (or 8963 counting only the distinct ones).
The product of its (nonzero) digits is 98000, while the sum is 40.
The square root of 5107255780 is about 71465.0668508748. The cubic root of 5107255780 is about 1722.1165331712.
The spelling of 5107255780 in words is "five billion, one hundred seven million, two hundred fifty-five thousand, seven hundred eighty".
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