Base | Representation |
---|---|
bin | 1010010101101… |
… | …01001011101000 |
3 | 20001012002211002 |
4 | 11022311023220 |
5 | 134200202402 |
6 | 12334454132 |
7 | 2102103410 |
oct | 512651350 |
9 | 201162732 |
10 | 86725352 |
11 | 44a5504a |
12 | 25064348 |
13 | 14c7659c |
14 | b737640 |
15 | 7931602 |
hex | 52b52e8 |
86725352 has 32 divisors (see below), whose sum is σ = 191838720. Its totient is φ = 35968320.
The previous prime is 86725343. The next prime is 86725357. The reversal of 86725352 is 25352768.
It is not an unprimeable number, because it can be changed into a prime (86725357) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23243 + ... + 26714.
It is an arithmetic number, because the mean of its divisors is an integer number (5994960).
Almost surely, 286725352 is an apocalyptic number.
It is an amenable number.
86725352 is an abundant number, since it is smaller than the sum of its proper divisors (105113368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86725352 is a wasteful number, since it uses less digits than its factorization.
86725352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50001 (or 49997 counting only the distinct ones).
The product of its digits is 100800, while the sum is 38.
The square root of 86725352 is about 9312.6447371303. The cubic root of 86725352 is about 442.6379954132.
The spelling of 86725352 in words is "eighty-six million, seven hundred twenty-five thousand, three hundred fifty-two".
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