Base | Representation |
---|---|
bin | 101010100001111… |
… | …000111111001000 |
3 | 1211201121221100211 |
4 | 222201320333020 |
5 | 2430130332430 |
6 | 154445210504 |
7 | 23452611226 |
oct | 5241707710 |
9 | 1751557324 |
10 | 713527240 |
11 | 336849638 |
12 | 17ab60a34 |
13 | b4a9758a |
14 | 6aa99b16 |
15 | 4299572a |
hex | 2a878fc8 |
713527240 has 64 divisors (see below), whose sum is σ = 1667660400. Its totient is φ = 274526208.
The previous prime is 713527211. The next prime is 713527303. The reversal of 713527240 is 42725317.
713527240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 181117764 + 532409476 = 13458^2 + 23074^2 .
It is a super-2 number, since 2×7135272402 = 1018242244444035200, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 129012 + ... + 134428.
Almost surely, 2713527240 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 713527240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (833830200).
713527240 is an abundant number, since it is smaller than the sum of its proper divisors (954133160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
713527240 is a wasteful number, since it uses less digits than its factorization.
713527240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5554 (or 5550 counting only the distinct ones).
The product of its (nonzero) digits is 11760, while the sum is 31.
The square root of 713527240 is about 26711.9306677747. The cubic root of 713527240 is about 893.5870217109.
The spelling of 713527240 in words is "seven hundred thirteen million, five hundred twenty-seven thousand, two hundred forty".
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