Base | Representation |
---|---|
bin | 101010100001100… |
… | …001011110001011 |
3 | 1211201110001020112 |
4 | 222201201132023 |
5 | 2430114242143 |
6 | 154443144535 |
7 | 23452030352 |
oct | 5241413613 |
9 | 1751401215 |
10 | 713430923 |
11 | 336793237 |
12 | 17ab1514b |
13 | b4a6279a |
14 | 6aa72999 |
15 | 42976e18 |
hex | 2a86178b |
713430923 has 4 divisors (see below), whose sum is σ = 718219200. Its totient is φ = 708642648.
The previous prime is 713430901. The next prime is 713430947. The reversal of 713430923 is 329034317.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-713430923 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 713430923.
It is not an unprimeable number, because it can be changed into a prime (713430023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2393915 + ... + 2394212.
It is an arithmetic number, because the mean of its divisors is an integer number (179554800).
Almost surely, 2713430923 is an apocalyptic number.
713430923 is a deficient number, since it is larger than the sum of its proper divisors (4788277).
713430923 is a wasteful number, since it uses less digits than its factorization.
713430923 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4788276.
The product of its (nonzero) digits is 13608, while the sum is 32.
The square root of 713430923 is about 26710.1277233936. The cubic root of 713430923 is about 893.5468123168.
The spelling of 713430923 in words is "seven hundred thirteen million, four hundred thirty thousand, nine hundred twenty-three".
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