Base | Representation |
---|---|
bin | 10100110000100000111… |
… | …01100001011100011110 |
3 | 2112011222222021222021222 |
4 | 22120100131201130132 |
5 | 43141204112331013 |
6 | 1303354104253342 |
7 | 102346525210562 |
oct | 12302035413436 |
9 | 2464888258258 |
10 | 713240745758 |
11 | 255535896992 |
12 | b6292a71252 |
13 | 52348691048 |
14 | 26741a1b6a2 |
15 | 13846711508 |
hex | a61076171e |
713240745758 has 4 divisors (see below), whose sum is σ = 1069861118640. Its totient is φ = 356620372878.
The previous prime is 713240745757. The next prime is 713240745769. The reversal of 713240745758 is 857547042317.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 857547042317 = 7 ⋅122506720331.
It is a super-2 number, since 2×7132407457582 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (713240745757) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178310186438 + ... + 178310186441.
It is an arithmetic number, because the mean of its divisors is an integer number (267465279660).
Almost surely, 2713240745758 is an apocalyptic number.
713240745758 is a deficient number, since it is larger than the sum of its proper divisors (356620372882).
713240745758 is a wasteful number, since it uses less digits than its factorization.
713240745758 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 356620372881.
The product of its (nonzero) digits is 6585600, while the sum is 53.
The spelling of 713240745758 in words is "seven hundred thirteen billion, two hundred forty million, seven hundred forty-five thousand, seven hundred fifty-eight".
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