Base | Representation |
---|---|
bin | 11110011001111… |
… | …11101101101110 |
3 | 122202221122022201 |
4 | 33030333231232 |
5 | 1010244034232 |
6 | 41150532114 |
7 | 6215005366 |
oct | 1714775556 |
9 | 582848281 |
10 | 255064942 |
11 | 120a83080 |
12 | 7150703a |
13 | 40ac6c02 |
14 | 25c379a6 |
15 | 175d4be7 |
hex | f33fb6e |
255064942 has 16 divisors (see below), whose sum is σ = 417974832. Its totient is φ = 115773120.
The previous prime is 255064937. The next prime is 255064951. The reversal of 255064942 is 249460552.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8218 + ... + 24034.
It is an arithmetic number, because the mean of its divisors is an integer number (26123427).
Almost surely, 2255064942 is an apocalyptic number.
255064942 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
255064942 is a deficient number, since it is larger than the sum of its proper divisors (162909890).
255064942 is a wasteful number, since it uses less digits than its factorization.
255064942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16563.
The product of its (nonzero) digits is 86400, while the sum is 37.
The square root of 255064942 is about 15970.7527061188. The cubic root of 255064942 is about 634.1863984364.
The spelling of 255064942 in words is "two hundred fifty-five million, sixty-four thousand, nine hundred forty-two".
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