Base | Representation |
---|---|
bin | 11000010100011… |
… | …11010010000001 |
3 | 112012212210222002 |
4 | 30022033102001 |
5 | 404211320000 |
6 | 32124353345 |
7 | 5025030110 |
oct | 1412172201 |
9 | 465783862 |
10 | 204010625 |
11 | a5182225 |
12 | 583a5855 |
13 | 3335c960 |
14 | 1d147c77 |
15 | 12d9c8d5 |
hex | c28f481 |
204010625 has 80 divisors (see below), whose sum is σ = 333793152. Its totient is φ = 120960000.
The previous prime is 204010601. The next prime is 204010633. The reversal of 204010625 is 526010402.
It is a happy number.
It is not a de Polignac number, because 204010625 - 26 = 204010561 is a prime.
It is a super-2 number, since 2×2040106252 = 83240670225781250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 204010597 and 204010606.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 966770 + ... + 966980.
Almost surely, 2204010625 is an apocalyptic number.
204010625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
204010625 is a deficient number, since it is larger than the sum of its proper divisors (129782527).
204010625 is a wasteful number, since it uses less digits than its factorization.
204010625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 268 (or 253 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 204010625 is about 14283.2288016401. The cubic root of 204010625 is about 588.6867515896.
The spelling of 204010625 in words is "two hundred four million, ten thousand, six hundred twenty-five".
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