Base | Representation |
---|---|
bin | 11000010100110… |
… | …11110110100101 |
3 | 112012222102121012 |
4 | 30022123312211 |
5 | 404214441432 |
6 | 32125432005 |
7 | 5025333200 |
oct | 1412336645 |
9 | 465872535 |
10 | 204062117 |
11 | a5207986 |
12 | 5840b605 |
13 | 3337a21c |
14 | 1d15c937 |
15 | 12daccb2 |
hex | c29bda5 |
204062117 has 12 divisors (see below), whose sum is σ = 239734476. Its totient is φ = 173174400.
The previous prime is 204062063. The next prime is 204062123. The reversal of 204062117 is 711260402.
It can be written as a sum of positive squares in 2 ways, for example, as 148693636 + 55368481 = 12194^2 + 7441^2 .
It is not a de Polignac number, because 204062117 - 28 = 204061861 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 204062092 and 204062101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204062167) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15668 + ... + 25565.
It is an arithmetic number, because the mean of its divisors is an integer number (19977873).
Almost surely, 2204062117 is an apocalyptic number.
It is an amenable number.
204062117 is a deficient number, since it is larger than the sum of its proper divisors (35672359).
204062117 is a wasteful number, since it uses less digits than its factorization.
204062117 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41348 (or 41341 counting only the distinct ones).
The product of its (nonzero) digits is 672, while the sum is 23.
The square root of 204062117 is about 14285.0312215270. The cubic root of 204062117 is about 588.7362753309.
The spelling of 204062117 in words is "two hundred four million, sixty-two thousand, one hundred seventeen".
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