Base | Representation |
---|---|
bin | 1110001101100101110… |
… | …00010011001101001110 |
3 | 1201200110201120121102210 |
4 | 13012302320103031032 |
5 | 31000101044021010 |
6 | 1012200430131250 |
7 | 50165221656144 |
oct | 7066270231516 |
9 | 1650421517383 |
10 | 488332407630 |
11 | 179111a05681 |
12 | 7a785650b26 |
13 | 37084b1cb72 |
14 | 198c7813594 |
15 | ca81673b20 |
hex | 71b2e1334e |
488332407630 has 64 divisors (see below), whose sum is σ = 1223050503168. Its totient is φ = 124550342400.
The previous prime is 488332407613. The next prime is 488332407659. The reversal of 488332407630 is 36704233884.
It is a self number, because there is not a number n which added to its sum of digits gives 488332407630.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13490055 + ... + 13526205.
It is an arithmetic number, because the mean of its divisors is an integer number (19110164112).
Almost surely, 2488332407630 is an apocalyptic number.
488332407630 is an abundant number, since it is smaller than the sum of its proper divisors (734718095538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
488332407630 is a wasteful number, since it uses less digits than its factorization.
488332407630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55761.
The product of its (nonzero) digits is 2322432, while the sum is 48.
The spelling of 488332407630 in words is "four hundred eighty-eight billion, three hundred thirty-two million, four hundred seven thousand, six hundred thirty".
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