Base | Representation |
---|---|
bin | 110101001110100100… |
… | …111010101111011110 |
3 | 12110112002012220011011 |
4 | 311032210322233132 |
5 | 1414022114003421 |
6 | 42131120245434 |
7 | 4062205266100 |
oct | 651644725736 |
9 | 173462186134 |
10 | 57152875486 |
11 | 222693432a3 |
12 | b0b047087a |
13 | 550a940625 |
14 | 2aa26c3570 |
15 | 174780a4e1 |
hex | d4e93abde |
57152875486 has 12 divisors (see below), whose sum is σ = 99725935968. Its totient is φ = 24494089452.
The previous prime is 57152875459. The next prime is 57152875517. The reversal of 57152875486 is 68457825175.
It is a super-3 number, since 3×571528754863 (a number of 33 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 57152875486.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 291596206 + ... + 291596401.
It is an arithmetic number, because the mean of its divisors is an integer number (8310494664).
Almost surely, 257152875486 is an apocalyptic number.
57152875486 is a deficient number, since it is larger than the sum of its proper divisors (42573060482).
57152875486 is a wasteful number, since it uses less digits than its factorization.
57152875486 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 583192623 (or 583192616 counting only the distinct ones).
The product of its digits is 18816000, while the sum is 58.
The spelling of 57152875486 in words is "fifty-seven billion, one hundred fifty-two million, eight hundred seventy-five thousand, four hundred eighty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •