Base | Representation |
---|---|
bin | 110011110010… |
… | …0011110101100 |
3 | 1220002101010220 |
4 | 1213210132230 |
5 | 23422302002 |
6 | 2405531340 |
7 | 446526153 |
oct | 147443654 |
9 | 56071126 |
10 | 27150252 |
11 | 14364428 |
12 | 9113b50 |
13 | 5817b4c |
14 | 386a59a |
15 | 25b47bc |
hex | 19e47ac |
27150252 has 12 divisors (see below), whose sum is σ = 63350616. Its totient is φ = 9050080.
The previous prime is 27150239. The next prime is 27150269. The reversal of 27150252 is 25205172.
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, 1131249 + ... + 1131272.
It is an arithmetic number, because the mean of its divisors is an integer number (5279218).
Almost surely, 227150252 is an apocalyptic number.
It is an amenable number.
27150252 is an abundant number, since it is smaller than the sum of its proper divisors (36200364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27150252 is a wasteful number, since it uses less digits than its factorization.
27150252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2262528 (or 2262526 counting only the distinct ones).
The product of its (nonzero) digits is 1400, while the sum is 24.
The square root of 27150252 is about 5210.5903696222. The cubic root of 27150252 is about 300.5554598022. Note that the first 3 decimals are identical.
The spelling of 27150252 in words is "twenty-seven million, one hundred fifty thousand, two hundred fifty-two".
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