Base | Representation |
---|---|
bin | 110101001001000000… |
… | …000001110011100000 |
3 | 12110021120011201210102 |
4 | 311021000001303200 |
5 | 1413324141202013 |
6 | 42113535121532 |
7 | 4056661131506 |
oct | 651100016340 |
9 | 173246151712 |
10 | 57059319008 |
11 | 2222055299a |
12 | b0850732a8 |
13 | 54c4444973 |
14 | 2a940cc676 |
15 | 173e4c9d58 |
hex | d49001ce0 |
57059319008 has 48 divisors (see below), whose sum is σ = 114808700160. Its totient is φ = 27902434176.
The previous prime is 57059318999. The next prime is 57059319017. The reversal of 57059319008 is 80091395075.
It is an interprime number because it is at equal distance from previous prime (57059318999) and next prime (57059319017).
It is a Harshad number since it is a multiple of its sum of digits (47).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2181335 + ... + 2207337.
It is an arithmetic number, because the mean of its divisors is an integer number (2391847920).
Almost surely, 257059319008 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 57059319008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57404350080).
57059319008 is an abundant number, since it is smaller than the sum of its proper divisors (57749381152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57059319008 is a wasteful number, since it uses less digits than its factorization.
57059319008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27519 (or 27511 counting only the distinct ones).
The product of its (nonzero) digits is 340200, while the sum is 47.
The spelling of 57059319008 in words is "fifty-seven billion, fifty-nine million, three hundred nineteen thousand, eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •