Base | Representation |
---|---|
bin | 1010011011011… |
… | …01111111010101 |
3 | 20002121120012010 |
4 | 11031231333111 |
5 | 134343413300 |
6 | 12403014433 |
7 | 2111405340 |
oct | 515557725 |
9 | 202546163 |
10 | 87482325 |
11 | 45421847 |
12 | 2536a419 |
13 | 1517ccb8 |
14 | b893457 |
15 | 7a30a50 |
hex | 536dfd5 |
87482325 has 48 divisors (see below), whose sum is σ = 166167936. Its totient is φ = 39782400.
The previous prime is 87482293. The next prime is 87482333. The reversal of 87482325 is 52328478.
It is not a de Polignac number, because 87482325 - 25 = 87482293 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 147229 + ... + 147821.
It is an arithmetic number, because the mean of its divisors is an integer number (3461832).
Almost surely, 287482325 is an apocalyptic number.
It is an amenable number.
87482325 is a deficient number, since it is larger than the sum of its proper divisors (78685611).
87482325 is a wasteful number, since it uses less digits than its factorization.
87482325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 894 (or 889 counting only the distinct ones).
The product of its digits is 107520, while the sum is 39.
The square root of 87482325 is about 9353.1986507291. The cubic root of 87482325 is about 443.9221060902.
The spelling of 87482325 in words is "eighty-seven million, four hundred eighty-two thousand, three hundred twenty-five".
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