Base | Representation |
---|---|
bin | 11000010100110… |
… | …11110101110100 |
3 | 112012222102112101 |
4 | 30022123311310 |
5 | 404214441233 |
6 | 32125431444 |
7 | 5025333100 |
oct | 1412336564 |
9 | 465872471 |
10 | 204062068 |
11 | a5207941 |
12 | 5840b584 |
13 | 3337a1b2 |
14 | 1d15c900 |
15 | 12dacc7d |
hex | c29bd74 |
204062068 has 36 divisors (see below), whose sum is σ = 416567172. Its totient is φ = 87212160.
The previous prime is 204062063. The next prime is 204062123. The reversal of 204062068 is 860260402.
It can be written as a sum of positive squares in 2 ways, for example, as 56731024 + 147331044 = 7532^2 + 12138^2 .
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204062063) 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, 81280 + ... + 83752.
Almost surely, 2204062068 is an apocalyptic number.
204062068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
204062068 is an abundant number, since it is smaller than the sum of its proper divisors (212505104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204062068 is a wasteful number, since it uses less digits than its factorization.
204062068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2912 (or 2903 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 28.
The square root of 204062068 is about 14285.0295064449. The cubic root of 204062068 is about 588.7362282079.
The spelling of 204062068 in words is "two hundred four million, sixty-two thousand, sixty-eight".
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