Base | Representation |
---|---|
bin | 11110011010000… |
… | …11111110100100 |
3 | 122202222112021110 |
4 | 33031003332210 |
5 | 1010300114104 |
6 | 41151145020 |
7 | 6215110323 |
oct | 1715037644 |
9 | 582875243 |
10 | 255082404 |
11 | 120a95205 |
12 | 71515170 |
13 | 40b01b45 |
14 | 25c400ba |
15 | 175d9e89 |
hex | f343fa4 |
255082404 has 12 divisors (see below), whose sum is σ = 595192304. Its totient is φ = 85027464.
The previous prime is 255082369. The next prime is 255082427. The reversal of 255082404 is 404280552.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10628422 + ... + 10628445.
Almost surely, 2255082404 is an apocalyptic number.
It is an amenable number.
255082404 is an abundant number, since it is smaller than the sum of its proper divisors (340109900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255082404 is a wasteful number, since it uses less digits than its factorization.
255082404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21256874 (or 21256872 counting only the distinct ones).
The product of its (nonzero) digits is 12800, while the sum is 30.
The square root of 255082404 is about 15971.2993835818. The cubic root of 255082404 is about 634.2008704503.
The spelling of 255082404 in words is "two hundred fifty-five million, eighty-two thousand, four hundred four".
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