Base | Representation |
---|---|
bin | 101010100001000… |
… | …101101101111000 |
3 | 1211201020021022001 |
4 | 222201011231320 |
5 | 2430102122430 |
6 | 154440510344 |
7 | 23451045046 |
oct | 5241055570 |
9 | 1751207261 |
10 | 713317240 |
11 | 336715889 |
12 | 17aa7b3b4 |
13 | b4a22b0c |
14 | 6aa43396 |
15 | 429533ca |
hex | 2a845b78 |
713317240 has 32 divisors (see below), whose sum is σ = 1605744000. Its totient is φ = 285188224.
The previous prime is 713317219. The next prime is 713317273. The reversal of 713317240 is 42713317.
It is a junction number, because it is equal to n+sod(n) for n = 713317199 and 713317208.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131706 + ... + 137014.
It is an arithmetic number, because the mean of its divisors is an integer number (50179500).
Almost surely, 2713317240 is an apocalyptic number.
It is an amenable number.
713317240 is an abundant number, since it is smaller than the sum of its proper divisors (892426760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
713317240 is a wasteful number, since it uses less digits than its factorization.
713317240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8679 (or 8675 counting only the distinct ones).
The product of its (nonzero) digits is 3528, while the sum is 28.
The square root of 713317240 is about 26707.9995506964. Note that the first 3 decimals coincide. The cubic root of 713317240 is about 893.4993484932.
The spelling of 713317240 in words is "seven hundred thirteen million, three hundred seventeen thousand, two hundred forty".
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