Base | Representation |
---|---|
bin | 11000010100110… |
… | …01101010000101 |
3 | 112012221222021011 |
4 | 30022121222011 |
5 | 404214200000 |
6 | 32125322221 |
7 | 5025265033 |
oct | 1412315205 |
9 | 465858234 |
10 | 204053125 |
11 | a5201151 |
12 | 58406371 |
13 | 333760c3 |
14 | 1d159553 |
15 | 12daa2ba |
hex | c299a85 |
204053125 has 48 divisors (see below), whose sum is σ = 283481856. Its totient is φ = 146080000.
The previous prime is 204053099. The next prime is 204053149. The reversal of 204053125 is 521350402.
It is not a de Polignac number, because 204053125 - 215 = 204020357 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 204053096 and 204053105.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1221792 + ... + 1221958.
It is an arithmetic number, because the mean of its divisors is an integer number (5905872).
Almost surely, 2204053125 is an apocalyptic number.
204053125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
204053125 is a deficient number, since it is larger than the sum of its proper divisors (79428731).
204053125 is an equidigital number, since it uses as much as digits as its factorization.
204053125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 232 (or 212 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 204053125 is about 14284.7164830108. The cubic root of 204053125 is about 588.7276276466.
The spelling of 204053125 in words is "two hundred four million, fifty-three thousand, one hundred twenty-five".
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