Base | Representation |
---|---|
bin | 101010100010001… |
… | …100110011101111 |
3 | 1211201210001201220 |
4 | 222202030303233 |
5 | 2430140432211 |
6 | 154451034423 |
7 | 23453400024 |
oct | 5242146357 |
9 | 1751701656 |
10 | 713608431 |
11 | 3368a4638 |
12 | 17ab9ba13 |
13 | b4ac5513 |
14 | 6aabb54b |
15 | 429ae806 |
hex | 2a88ccef |
713608431 has 8 divisors (see below), whose sum is σ = 951634944. Its totient is φ = 475660440.
The previous prime is 713608421. The next prime is 713608453. The reversal of 713608431 is 134806317.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 713608431 - 26 = 713608367 is a prime.
It is a super-2 number, since 2×7136084312 = 1018473985588563522, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 713608392 and 713608401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (713608421) 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, 6576 + ... + 38346.
It is an arithmetic number, because the mean of its divisors is an integer number (118954368).
Almost surely, 2713608431 is an apocalyptic number.
713608431 is a deficient number, since it is larger than the sum of its proper divisors (238026513).
713608431 is a wasteful number, since it uses less digits than its factorization.
713608431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39261.
The product of its (nonzero) digits is 12096, while the sum is 33.
The square root of 713608431 is about 26713.4503761682. The cubic root of 713608431 is about 893.6209136533.
The spelling of 713608431 in words is "seven hundred thirteen million, six hundred eight thousand, four hundred thirty-one".
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