Base | Representation |
---|---|
bin | 1011111000100011101… |
… | …1100011010000011000 |
3 | 201111222022111222001022 |
4 | 2332020323203100120 |
5 | 11321110124301232 |
6 | 233442401542012 |
7 | 20515202645633 |
oct | 2761073432030 |
9 | 644868458038 |
10 | 204160775192 |
11 | 79647487190 |
12 | 33699044908 |
13 | 1633834312a |
14 | 9c4a926c1a |
15 | 549d8a6812 |
hex | 2f88ee3418 |
204160775192 has 16 divisors (see below), whose sum is σ = 417601585800. Its totient is φ = 92800352320.
The previous prime is 204160775191. The next prime is 204160775197. The reversal of 204160775192 is 291577061402.
It is a Harshad number since it is a multiple of its sum of digits (44).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204160775191) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1160004317 + ... + 1160004492.
Almost surely, 2204160775192 is an apocalyptic number.
204160775192 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
204160775192 is an abundant number, since it is smaller than the sum of its proper divisors (213440810608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204160775192 is a wasteful number, since it uses less digits than its factorization.
204160775192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2320008826 (or 2320008822 counting only the distinct ones).
The product of its (nonzero) digits is 211680, while the sum is 44.
The spelling of 204160775192 in words is "two hundred four billion, one hundred sixty million, seven hundred seventy-five thousand, one hundred ninety-two".
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