Base | Representation |
---|---|
bin | 100000001000011… |
… | …101001101001100 |
3 | 1101120101111021211 |
4 | 200020131031030 |
5 | 2101001301232 |
6 | 125254304204 |
7 | 16234112143 |
oct | 4010351514 |
9 | 1346344254 |
10 | 539087692 |
11 | 257334620 |
12 | 130658064 |
13 | 878bc600 |
14 | 5184c75a |
15 | 324d9a47 |
hex | 2021d34c |
539087692 has 36 divisors (see below), whose sum is σ = 1114439256. Its totient is φ = 226187520.
The previous prime is 539087671. The next prime is 539087693. The reversal of 539087692 is 296780935.
It is not an unprimeable number, because it can be changed into a prime (539087693) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28813 + ... + 43684.
It is an arithmetic number, because the mean of its divisors is an integer number (30956646).
Almost surely, 2539087692 is an apocalyptic number.
539087692 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
539087692 is an abundant number, since it is smaller than the sum of its proper divisors (575351564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
539087692 is a wasteful number, since it uses less digits than its factorization.
539087692 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72538 (or 72523 counting only the distinct ones).
The product of its (nonzero) digits is 816480, while the sum is 49.
The square root of 539087692 is about 23218.2620365952. The cubic root of 539087692 is about 813.8664366820.
The spelling of 539087692 in words is "five hundred thirty-nine million, eighty-seven thousand, six hundred ninety-two".
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