Base | Representation |
---|---|
bin | 110111001010111111… |
… | …0110100001110100001 |
3 | 102022211002202101010111 |
4 | 1232111332310032201 |
5 | 3420121434422100 |
6 | 130232405531321 |
7 | 11363024455465 |
oct | 1562576641641 |
9 | 368732671114 |
10 | 118480389025 |
11 | 4627a0aa989 |
12 | 1ab66a13b41 |
13 | b232419a8b |
14 | 5a3d5ba4a5 |
15 | 31368856ba |
hex | 1b95fb43a1 |
118480389025 has 6 divisors (see below), whose sum is σ = 146915682422. Its totient is φ = 94784311200.
The previous prime is 118480389019. The next prime is 118480389037. The reversal of 118480389025 is 520983084811.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 938380689 + 117542008336 = 30633^2 + 342844^2 .
It is not a de Polignac number, because 118480389025 - 213 = 118480380833 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 118480389025.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2369607756 + ... + 2369607805.
Almost surely, 2118480389025 is an apocalyptic number.
It is an amenable number.
118480389025 is a deficient number, since it is larger than the sum of its proper divisors (28435293397).
118480389025 is an equidigital number, since it uses as much as digits as its factorization.
118480389025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4739215571 (or 4739215566 counting only the distinct ones).
The product of its (nonzero) digits is 552960, while the sum is 49.
The spelling of 118480389025 in words is "one hundred eighteen billion, four hundred eighty million, three hundred eighty-nine thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •