Base | Representation |
---|---|
bin | 10010010101101111101… |
… | …10101000100110100000 |
3 | 2020020112012222110102011 |
4 | 21022313312220212200 |
5 | 40311021320342244 |
6 | 1201253052402304 |
7 | 63345461506630 |
oct | 11126766504640 |
9 | 2206465873364 |
10 | 630149777824 |
11 | 223277137956 |
12 | a2163a76394 |
13 | 47566074328 |
14 | 226dc55a6c0 |
15 | 115d1bd0434 |
hex | 92b7da89a0 |
630149777824 has 48 divisors (see below), whose sum is σ = 1431602460288. Its totient is φ = 267442198272.
The previous prime is 630149777783. The next prime is 630149777833. The reversal of 630149777824 is 428777941036.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13633087 + ... + 13679230.
It is an arithmetic number, because the mean of its divisors is an integer number (29825051256).
Almost surely, 2630149777824 is an apocalyptic number.
It is an amenable number.
630149777824 is an abundant number, since it is smaller than the sum of its proper divisors (801452682464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
630149777824 is a wasteful number, since it uses less digits than its factorization.
630149777824 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27312437 (or 27312429 counting only the distinct ones).
The product of its (nonzero) digits is 14224896, while the sum is 58.
The spelling of 630149777824 in words is "six hundred thirty billion, one hundred forty-nine million, seven hundred seventy-seven thousand, eight hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •