Base | Representation |
---|---|
bin | 1100110110001000… |
… | …10011000100111010 |
3 | 122210122002200012101 |
4 | 12123010103010322 |
5 | 103111004444430 |
6 | 3100201134014 |
7 | 332621546116 |
oct | 63304230472 |
9 | 18718080171 |
10 | 6896562490 |
11 | 2a19a25524 |
12 | 140578a30a |
13 | 85ba5a90c |
14 | 495d12746 |
15 | 2a56d5dca |
hex | 19b11313a |
6896562490 has 16 divisors (see below), whose sum is σ = 12465757440. Its totient is φ = 2747081680.
The previous prime is 6896562469. The next prime is 6896562509. The reversal of 6896562490 is 942656986.
It is a happy number.
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, 1440406 + ... + 1445185.
It is an arithmetic number, because the mean of its divisors is an integer number (779109840).
Almost surely, 26896562490 is an apocalyptic number.
6896562490 is a deficient number, since it is larger than the sum of its proper divisors (5569194950).
6896562490 is a wasteful number, since it uses less digits than its factorization.
6896562490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2885837.
The product of its (nonzero) digits is 5598720, while the sum is 55.
The square root of 6896562490 is about 83045.5446727878. The cubic root of 6896562490 is about 1903.4620617761.
The spelling of 6896562490 in words is "six billion, eight hundred ninety-six million, five hundred sixty-two thousand, four hundred ninety".
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