Base | Representation |
---|---|
bin | 110000110000011000… |
… | …0001010011011000000 |
3 | 101000020220010201122221 |
4 | 1201200300022123000 |
5 | 3203412312002230 |
6 | 120033304540424 |
7 | 10364424112204 |
oct | 1414060123300 |
9 | 330226121587 |
10 | 104702453440 |
11 | 40449894a62 |
12 | 18360781714 |
13 | 9b47b1c180 |
14 | 50d37cab04 |
15 | 2acbeb927a |
hex | 1860c0a6c0 |
104702453440 has 56 divisors (see below), whose sum is σ = 268501398480. Its totient is φ = 38659365888.
The previous prime is 104702453437. The next prime is 104702453461. The reversal of 104702453440 is 44354207401.
It is a junction number, because it is equal to n+sod(n) for n = 104702453396 and 104702453405.
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, 12580270 + ... + 12588589.
It is an arithmetic number, because the mean of its divisors is an integer number (4794667830).
Almost surely, 2104702453440 is an apocalyptic number.
104702453440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
104702453440 is an abundant number, since it is smaller than the sum of its proper divisors (163798945040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104702453440 is a wasteful number, since it uses less digits than its factorization.
104702453440 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25168889 (or 25168879 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 34.
The spelling of 104702453440 in words is "one hundred four billion, seven hundred two million, four hundred fifty-three thousand, four hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •