Base | Representation |
---|---|
bin | 11010001000010001101010… |
… | …01000100100010110101101 |
3 | 21112110000121222201022201200 |
4 | 31010020311020210112231 |
5 | 30012401424231040042 |
6 | 322112141132400113 |
7 | 15050162455604430 |
oct | 1504106510442655 |
9 | 245400558638650 |
10 | 57458963924397 |
11 | 17343234201962 |
12 | 653bb22916039 |
13 | 260a484588419 |
14 | 1029058a37817 |
15 | 69998d54ec4c |
hex | 3442352245ad |
57458963924397 has 24 divisors (see below), whose sum is σ = 95058647523840. Its totient is φ = 32762470891680.
The previous prime is 57458963924389. The next prime is 57458963924407. The reversal of 57458963924397 is 79342936985475.
57458963924397 is a `hidden beast` number, since 5 + 7 + 4 + 5 + 8 + 96 + 3 + 92 + 439 + 7 = 666.
It is not a de Polignac number, because 57458963924397 - 23 = 57458963924389 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57458963924317) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 989175997 + ... + 989234082.
It is an arithmetic number, because the mean of its divisors is an integer number (3960776980160).
Almost surely, 257458963924397 is an apocalyptic number.
It is an amenable number.
57458963924397 is a deficient number, since it is larger than the sum of its proper divisors (37599683599443).
57458963924397 is a wasteful number, since it uses less digits than its factorization.
57458963924397 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1978410553 (or 1978410550 counting only the distinct ones).
The product of its digits is 12345177600, while the sum is 81.
The spelling of 57458963924397 in words is "fifty-seven trillion, four hundred fifty-eight billion, nine hundred sixty-three million, nine hundred twenty-four thousand, three hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •