Base | Representation |
---|---|
bin | 100000001001010… |
… | …001000010011000 |
3 | 1101120210021111210 |
4 | 200021101002120 |
5 | 2101030044432 |
6 | 125303023120 |
7 | 16235655120 |
oct | 4011210230 |
9 | 1346707453 |
10 | 539299992 |
11 | 25746a080 |
12 | 13073aaa0 |
13 | 8796512a |
14 | 518a5c80 |
15 | 3252c8cc |
hex | 20251098 |
539299992 has 64 divisors (see below), whose sum is σ = 1680940800. Its totient is φ = 140077440.
The previous prime is 539299991. The next prime is 539299997. The reversal of 539299992 is 299992935.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (539299991) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144067 + ... + 147762.
It is an arithmetic number, because the mean of its divisors is an integer number (26264700).
Almost surely, 2539299992 is an apocalyptic number.
It is an amenable number.
539299992 is an abundant number, since it is smaller than the sum of its proper divisors (1141640808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
539299992 is a wasteful number, since it uses less digits than its factorization.
539299992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 291856 (or 291852 counting only the distinct ones).
The product of its digits is 3542940, while the sum is 57.
The square root of 539299992 is about 23222.8334188574. The cubic root of 539299992 is about 813.9732598516.
The spelling of 539299992 in words is "five hundred thirty-nine million, two hundred ninety-nine thousand, nine hundred ninety-two".
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