Base | Representation |
---|---|
bin | 111011110101110000… |
… | …000011000000101000 |
3 | 20010211212111222221112 |
4 | 323311300003000220 |
5 | 2023042123232204 |
6 | 45303415125452 |
7 | 4433144465060 |
oct | 736560030050 |
9 | 203755458845 |
10 | 64252555304 |
11 | 2528198a883 |
12 | 10552073888 |
13 | 609c7a73c2 |
14 | 317758a3a0 |
15 | 1a10c6426e |
hex | ef5c03028 |
64252555304 has 16 divisors (see below), whose sum is σ = 137684047200. Its totient is φ = 27536809392.
The previous prime is 64252555219. The next prime is 64252555331. The reversal of 64252555304 is 40355525246.
It is a super-4 number, since 4×642525553044 (a number of 44 digits) contains 4444 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 573683474 + ... + 573683585.
It is an arithmetic number, because the mean of its divisors is an integer number (8605252950).
Almost surely, 264252555304 is an apocalyptic number.
It is an amenable number.
64252555304 is an abundant number, since it is smaller than the sum of its proper divisors (73431491896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
64252555304 is a wasteful number, since it uses less digits than its factorization.
64252555304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1147367072 (or 1147367068 counting only the distinct ones).
The product of its (nonzero) digits is 720000, while the sum is 41.
The spelling of 64252555304 in words is "sixty-four billion, two hundred fifty-two million, five hundred fifty-five thousand, three hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.163 sec. • engine limits •