Base | Representation |
---|---|
bin | 1010101110111011100… |
… | …01101010011010101010 |
3 | 1022020220211002200221200 |
4 | 11113131301222122222 |
5 | 22020242002104230 |
6 | 441230545545030 |
7 | 35434014544326 |
oct | 5273561523252 |
9 | 1266824080850 |
10 | 368793003690 |
11 | 13244a044161 |
12 | 5b584045176 |
13 | 28a141a2457 |
14 | 13bc7726986 |
15 | 98d6d51160 |
hex | 55ddc6a6aa |
368793003690 has 48 divisors (see below), whose sum is σ = 964218621600. Its totient is φ = 97795384416.
The previous prime is 368793003661. The next prime is 368793003727. The reversal of 368793003690 is 96300397863.
It is a super-2 number, since 2×3687930036902 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11429980 + ... + 11462199.
It is an arithmetic number, because the mean of its divisors is an integer number (20087887950).
Almost surely, 2368793003690 is an apocalyptic number.
368793003690 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
368793003690 is an abundant number, since it is smaller than the sum of its proper divisors (595425617910).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
368793003690 is a wasteful number, since it uses less digits than its factorization.
368793003690 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22892371 (or 22892368 counting only the distinct ones).
The product of its (nonzero) digits is 4408992, while the sum is 54.
The spelling of 368793003690 in words is "three hundred sixty-eight billion, seven hundred ninety-three million, three thousand, six hundred ninety".
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