Base | Representation |
---|---|
bin | 100000001001111… |
… | …011010001100111 |
3 | 1101121010001211110 |
4 | 200021323101213 |
5 | 2101101113444 |
6 | 125310440103 |
7 | 16240305402 |
oct | 4011732147 |
9 | 1347101743 |
10 | 539472999 |
11 | 25757805a |
12 | 130803033 |
13 | 879c5ac0 |
14 | 5190cd39 |
15 | 32563cb9 |
hex | 2027b467 |
539472999 has 8 divisors (see below), whose sum is σ = 774627952. Its totient is φ = 331983360.
The previous prime is 539472979. The next prime is 539473001. The reversal of 539472999 is 999274935.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 539472999 - 211 = 539470951 is a prime.
It is a super-2 number, since 2×5394729992 = 582062233300108002, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (539472979) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6916282 + ... + 6916359.
It is an arithmetic number, because the mean of its divisors is an integer number (96828494).
Almost surely, 2539472999 is an apocalyptic number.
539472999 is a deficient number, since it is larger than the sum of its proper divisors (235154953).
539472999 is a wasteful number, since it uses less digits than its factorization.
539472999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13832657.
The product of its digits is 5511240, while the sum is 57.
The square root of 539472999 is about 23226.5580532286. The cubic root of 539472999 is about 814.0602911996.
The spelling of 539472999 in words is "five hundred thirty-nine million, four hundred seventy-two thousand, nine hundred ninety-nine".
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