Base | Representation |
---|---|
bin | 1010101110001000… |
… | …11110010001001111 |
3 | 112212010110210011011 |
4 | 11113010132101033 |
5 | 43241433221042 |
6 | 2351045510051 |
7 | 262430063353 |
oct | 52704362117 |
9 | 15763423134 |
10 | 5755757647 |
11 | 2493a7aa02 |
12 | 1147712327 |
13 | 7095c0c73 |
14 | 3c85d1463 |
15 | 23a48ea17 |
hex | 15711e44f |
5755757647 has 18 divisors (see below), whose sum is σ = 6219913392. Its totient is φ = 5325395544.
The previous prime is 5755757641. The next prime is 5755757681. The reversal of 5755757647 is 7467575575.
It is not a de Polignac number, because 5755757647 - 27 = 5755757519 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5755757591 and 5755757600.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5755757641) 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 17 ways as a sum of consecutive naturals, for example, 663178 + ... + 671800.
It is an arithmetic number, because the mean of its divisors is an integer number (345550744).
Almost surely, 25755757647 is an apocalyptic number.
5755757647 is a deficient number, since it is larger than the sum of its proper divisors (464155745).
5755757647 is an equidigital number, since it uses as much as digits as its factorization.
5755757647 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8747 (or 8685 counting only the distinct ones).
The product of its digits is 36015000, while the sum is 58.
The square root of 5755757647 is about 75866.7097414933. The cubic root of 5755757647 is about 1792.1217048664.
The spelling of 5755757647 in words is "five billion, seven hundred fifty-five million, seven hundred fifty-seven thousand, six hundred forty-seven".
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