Base | Representation |
---|---|
bin | 11110011010100… |
… | …00110110110000 |
3 | 122210002012122002 |
4 | 33031100312300 |
5 | 1010303311102 |
6 | 41152233132 |
7 | 6215420156 |
oct | 1715206660 |
9 | 583065562 |
10 | 255135152 |
11 | 1210208a8 |
12 | 7153b7a8 |
13 | 40b1cb5c |
14 | 25c553d6 |
15 | 175ea902 |
hex | f350db0 |
255135152 has 10 divisors (see below), whose sum is σ = 494324388. Its totient is φ = 127567568.
The previous prime is 255135137. The next prime is 255135157. The reversal of 255135152 is 251531552.
255135152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (255135157) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7972958 + ... + 7972989.
Almost surely, 2255135152 is an apocalyptic number.
It is an amenable number.
255135152 is a deficient number, since it is larger than the sum of its proper divisors (239189236).
255135152 is a wasteful number, since it uses less digits than its factorization.
255135152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15945955 (or 15945949 counting only the distinct ones).
The product of its digits is 7500, while the sum is 29.
The square root of 255135152 is about 15972.9506353710. The cubic root of 255135152 is about 634.2445824971.
The spelling of 255135152 in words is "two hundred fifty-five million, one hundred thirty-five thousand, one hundred fifty-two".
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