Base | Representation |
---|---|
bin | 1101110011001… |
… | …1100110110000 |
3 | 11000220202121220 |
4 | 3130303212300 |
5 | 104304224211 |
6 | 5424345040 |
7 | 1301666160 |
oct | 334634660 |
9 | 130822556 |
10 | 57883056 |
11 | 2a745440 |
12 | 17475180 |
13 | bcb853a |
14 | 798a5a0 |
15 | 5135806 |
hex | 37339b0 |
57883056 has 80 divisors (see below), whose sum is σ = 186440448. Its totient is φ = 15033600.
The previous prime is 57883039. The next prime is 57883057. The reversal of 57883056 is 65038875.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a junction number, because it is equal to n+sod(n) for n = 57882999 and 57883017.
It is not an unprimeable number, because it can be changed into a prime (57883057) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4135 + ... + 11526.
Almost surely, 257883056 is an apocalyptic number.
57883056 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
57883056 is an abundant number, since it is smaller than the sum of its proper divisors (128557392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57883056 is a wasteful number, since it uses less digits than its factorization.
57883056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15690 (or 15684 counting only the distinct ones).
The product of its (nonzero) digits is 201600, while the sum is 42.
The square root of 57883056 is about 7608.0914820998. The cubic root of 57883056 is about 386.8273305117.
The spelling of 57883056 in words is "fifty-seven million, eight hundred eighty-three thousand, fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •