Base | Representation |
---|---|
bin | 10100000011000100001000 |
3 | 100220000002122 |
4 | 110003010020 |
5 | 2321133212 |
6 | 304350412 |
7 | 62445650 |
oct | 24030410 |
9 | 10800078 |
10 | 5255432 |
11 | 2a6a536 |
12 | 1915408 |
13 | 1120130 |
14 | 9ab360 |
15 | 6dc272 |
hex | 503108 |
5255432 has 32 divisors (see below), whose sum is σ = 12129600. Its totient is φ = 2078784.
The previous prime is 5255429. The next prime is 5255449. The reversal of 5255432 is 2345525.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a d-powerful number, because it can be written as 54 + 219 + 54 + 55 + 45 + 312 + 222 .
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, 2882 + ... + 4337.
It is an arithmetic number, because the mean of its divisors is an integer number (379050).
Almost surely, 25255432 is an apocalyptic number.
5255432 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
5255432 is an abundant number, since it is smaller than the sum of its proper divisors (6874168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5255432 is a wasteful number, since it uses less digits than its factorization.
5255432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7245 (or 7241 counting only the distinct ones).
The product of its digits is 6000, while the sum is 26.
The square root of 5255432 is about 2292.4729006032. The cubic root of 5255432 is about 173.8612537312.
The spelling of 5255432 in words is "five million, two hundred fifty-five thousand, four hundred thirty-two".
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