Base | Representation |
---|---|
bin | 1101100111100… |
… | …1000100110110 |
3 | 10222110221120122 |
4 | 3121321010312 |
5 | 104110302110 |
6 | 5400131542 |
7 | 1262334533 |
oct | 331710466 |
9 | 128427518 |
10 | 57119030 |
11 | 2a273411 |
12 | 17166bb2 |
13 | baab857 |
14 | 782bd8a |
15 | 5034255 |
hex | 3679136 |
57119030 has 8 divisors (see below), whose sum is σ = 102814272. Its totient is φ = 22847608.
The previous prime is 57119017. The next prime is 57119039. The reversal of 57119030 is 3091175.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57119039) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2855942 + ... + 2855961.
It is an arithmetic number, because the mean of its divisors is an integer number (12851784).
Almost surely, 257119030 is an apocalyptic number.
57119030 is a deficient number, since it is larger than the sum of its proper divisors (45695242).
57119030 is a wasteful number, since it uses less digits than its factorization.
57119030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5711910.
The product of its (nonzero) digits is 945, while the sum is 26.
The square root of 57119030 is about 7557.7132784990. The cubic root of 57119030 is about 385.1178140592.
It can be divided in two parts, 5711 and 9030, that added together give a palindrome (14741).
The spelling of 57119030 in words is "fifty-seven million, one hundred nineteen thousand, thirty".
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