Base | Representation |
---|---|
bin | 1010100111001110… |
… | …01111000010110001 |
3 | 112201002100021100010 |
4 | 11103213033002301 |
5 | 43132111331312 |
6 | 2341214445133 |
7 | 261124113303 |
oct | 52347170261 |
9 | 15632307303 |
10 | 5697761457 |
11 | 2464268573 |
12 | 11302037a9 |
13 | 6ca5960ab |
14 | 3c0a15973 |
15 | 23533593c |
hex | 1539cf0b1 |
5697761457 has 16 divisors (see below), whose sum is σ = 8200679040. Its totient is φ = 3508065792.
The previous prime is 5697761441. The next prime is 5697761521. The reversal of 5697761457 is 7541677965.
It is a happy number.
It is not a de Polignac number, because 5697761457 - 24 = 5697761441 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5697761397 and 5697761406.
It is not an unprimeable number, because it can be changed into a prime (5697761057) 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 15 ways as a sum of consecutive naturals, for example, 1421728 + ... + 1425729.
It is an arithmetic number, because the mean of its divisors is an integer number (512542440).
Almost surely, 25697761457 is an apocalyptic number.
It is an amenable number.
5697761457 is a deficient number, since it is larger than the sum of its proper divisors (2502917583).
5697761457 is a wasteful number, since it uses less digits than its factorization.
5697761457 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2847512.
The product of its digits is 11113200, while the sum is 57.
The square root of 5697761457 is about 75483.5177836857. The cubic root of 5697761457 is about 1786.0821123434.
The spelling of 5697761457 in words is "five billion, six hundred ninety-seven million, seven hundred sixty-one thousand, four hundred fifty-seven".
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