Base | Representation |
---|---|
bin | 1001010001001001… |
… | …10110111011101000 |
3 | 110211202200200002022 |
4 | 10220210312323220 |
5 | 40142240434440 |
6 | 2141422524012 |
7 | 234205622552 |
oct | 45044667350 |
9 | 13752620068 |
10 | 4975718120 |
11 | 212373273a |
12 | b6a436608 |
13 | 613b09509 |
14 | 352b804d2 |
15 | 1e1c5bcb5 |
hex | 128936ee8 |
4975718120 has 32 divisors (see below), whose sum is σ = 11199513600. Its totient is φ = 1989549888.
The previous prime is 4975718071. The next prime is 4975718161. The reversal of 4975718120 is 218175794.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93557 + ... + 136763.
It is an arithmetic number, because the mean of its divisors is an integer number (349984800).
Almost surely, 24975718120 is an apocalyptic number.
4975718120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4975718120 is an abundant number, since it is smaller than the sum of its proper divisors (6223795480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4975718120 is a wasteful number, since it uses less digits than its factorization.
4975718120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46097 (or 46093 counting only the distinct ones).
The product of its (nonzero) digits is 141120, while the sum is 44.
The square root of 4975718120 is about 70538.7703323499. The cubic root of 4975718120 is about 1707.2033581945.
The spelling of 4975718120 in words is "four billion, nine hundred seventy-five million, seven hundred eighteen thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •