Base | Representation |
---|---|
bin | 1010101100100111… |
… | …10001100110001101 |
3 | 112211020110012122102 |
4 | 11112103301212031 |
5 | 43230201214012 |
6 | 2345512124445 |
7 | 262213424126 |
oct | 52623614615 |
9 | 15736405572 |
10 | 5742991757 |
11 | 2487850788 |
12 | 1143396725 |
13 | 706a71499 |
14 | 3c6a2b04d |
15 | 2392bc2c2 |
hex | 1564f198d |
5742991757 has 4 divisors (see below), whose sum is σ = 5743416000. Its totient is φ = 5742567516.
The previous prime is 5742991747. The next prime is 5742991759. The reversal of 5742991757 is 7571992475.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 5742991757 - 214 = 5742975373 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5742991759) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191123 + ... + 219120.
It is an arithmetic number, because the mean of its divisors is an integer number (1435854000).
Almost surely, 25742991757 is an apocalyptic number.
It is an amenable number.
5742991757 is a deficient number, since it is larger than the sum of its proper divisors (424243).
5742991757 is a wasteful number, since it uses less digits than its factorization.
5742991757 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 424242.
The product of its digits is 5556600, while the sum is 56.
The square root of 5742991757 is about 75782.5293652831. The cubic root of 5742991757 is about 1790.7957882908.
The spelling of 5742991757 in words is "five billion, seven hundred forty-two million, nine hundred ninety-one thousand, seven hundred fifty-seven".
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