Base | Representation |
---|---|
bin | 1011111011011100000… |
… | …1000000001011010000 |
3 | 201120222012101122010210 |
4 | 2332313001000023100 |
5 | 11324201043100204 |
6 | 234051221524120 |
7 | 20543311613160 |
oct | 2766701001320 |
9 | 646865348123 |
10 | 204933956304 |
11 | 79a0396a640 |
12 | 33873b73640 |
13 | 1642c595c4c |
14 | 9cc14b05a0 |
15 | 54e66d2389 |
hex | 2fb70402d0 |
204933956304 has 160 divisors (see below), whose sum is σ = 681339248640. Its totient is φ = 51512486400.
The previous prime is 204933956287. The next prime is 204933956309. The reversal of 204933956304 is 403659339402.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204933956309) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 779739 + ... + 1008890.
It is an arithmetic number, because the mean of its divisors is an integer number (4258370304).
Almost surely, 2204933956304 is an apocalyptic number.
204933956304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
204933956304 is an abundant number, since it is smaller than the sum of its proper divisors (476405292336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204933956304 is a wasteful number, since it uses less digits than its factorization.
204933956304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1788689 (or 1788683 counting only the distinct ones).
The product of its (nonzero) digits is 2099520, while the sum is 48.
The spelling of 204933956304 in words is "two hundred four billion, nine hundred thirty-three million, nine hundred fifty-six thousand, three hundred four".
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