Base | Representation |
---|---|
bin | 1010101110010101… |
… | …00111100101000111 |
3 | 112212020111122000211 |
4 | 11113022213211013 |
5 | 43242341244042 |
6 | 2351144220251 |
7 | 262446553222 |
oct | 52712474507 |
9 | 15766448024 |
10 | 5757368647 |
11 | 2494980308 |
12 | 114816a687 |
13 | 709a36314 |
14 | 3c88d05b9 |
15 | 23a6ac017 |
hex | 1572a7947 |
5757368647 has 4 divisors (see below), whose sum is σ = 5757711120. Its totient is φ = 5757026176.
The previous prime is 5757368627. The next prime is 5757368677. The reversal of 5757368647 is 7468637575.
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-5757368647 is a prime.
It is a super-2 number, since 2×57573686472 = 66294587474917221218, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5757368591 and 5757368600.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5757368627) 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, 144643 + ... + 180100.
It is an arithmetic number, because the mean of its divisors is an integer number (1439427780).
Almost surely, 25757368647 is an apocalyptic number.
5757368647 is a deficient number, since it is larger than the sum of its proper divisors (342473).
5757368647 is a wasteful number, since it uses less digits than its factorization.
5757368647 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 342472.
The product of its digits is 29635200, while the sum is 58.
The square root of 5757368647 is about 75877.3263037121. The cubic root of 5757368647 is about 1792.2888904294.
The spelling of 5757368647 in words is "five billion, seven hundred fifty-seven million, three hundred sixty-eight thousand, six hundred forty-seven".
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