Base | Representation |
---|---|
bin | 110000100101000… |
… | …1010011111011100 |
3 | 11012121020100012212 |
4 | 1201022022133130 |
5 | 11314243214424 |
6 | 425425415552 |
7 | 55252143041 |
oct | 14112123734 |
9 | 4177210185 |
10 | 1630054364 |
11 | 767139a74 |
12 | 395a9a5b8 |
13 | 1cc929713 |
14 | 1166b91c8 |
15 | 9818910e |
hex | 6128a7dc |
1630054364 has 12 divisors (see below), whose sum is σ = 2853691344. Its totient is φ = 814713984.
The previous prime is 1630054339. The next prime is 1630054381. The reversal of 1630054364 is 4634500361.
It is a self number, because there is not a number n which added to its sum of digits gives 1630054364.
It is a congruent number.
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, 66389 + ... + 87564.
It is an arithmetic number, because the mean of its divisors is an integer number (237807612).
Almost surely, 21630054364 is an apocalyptic number.
It is an amenable number.
1630054364 is a deficient number, since it is larger than the sum of its proper divisors (1223636980).
1630054364 is a wasteful number, since it uses less digits than its factorization.
1630054364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 156604 (or 156602 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 32.
The square root of 1630054364 is about 40373.9317381897. The cubic root of 1630054364 is about 1176.8850054893.
The spelling of 1630054364 in words is "one billion, six hundred thirty million, fifty-four thousand, three hundred sixty-four".
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