Base | Representation |
---|---|
bin | 11110011010011… |
… | …11101011110001 |
3 | 122210001222001100 |
4 | 33031033223301 |
5 | 1010303132403 |
6 | 41152155013 |
7 | 6215400162 |
oct | 1715175361 |
9 | 583058040 |
10 | 255130353 |
11 | 121018235 |
12 | 71538a69 |
13 | 40b1a90a |
14 | 25c53769 |
15 | 175e92a3 |
hex | f34faf1 |
255130353 has 12 divisors (see below), whose sum is σ = 368679168. Its totient is φ = 170014200.
The previous prime is 255130333. The next prime is 255130363. The reversal of 255130353 is 353031552.
It is not a de Polignac number, because 255130353 - 26 = 255130289 is a prime.
It is not an unprimeable number, because it can be changed into a prime (255130303) 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, 24028 + ... + 32978.
It is an arithmetic number, because the mean of its divisors is an integer number (30723264).
Almost surely, 2255130353 is an apocalyptic number.
It is an amenable number.
255130353 is a deficient number, since it is larger than the sum of its proper divisors (113548815).
255130353 is a wasteful number, since it uses less digits than its factorization.
255130353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12124 (or 12121 counting only the distinct ones).
The product of its (nonzero) digits is 6750, while the sum is 27.
The square root of 255130353 is about 15972.8004119503. The cubic root of 255130353 is about 634.2406058350.
The spelling of 255130353 in words is "two hundred fifty-five million, one hundred thirty thousand, three hundred fifty-three".
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