Base | Representation |
---|---|
bin | 110101010111101100… |
… | …100000000001000111 |
3 | 12110220202002012212121 |
4 | 311113230200001013 |
5 | 1414330244424434 |
6 | 42154223230411 |
7 | 4066043520436 |
oct | 652754400107 |
9 | 173822065777 |
10 | 57305858119 |
11 | 22337732424 |
12 | b133748407 |
13 | 5533544cb3 |
14 | 2ab8b4711d |
15 | 1755e787b4 |
hex | d57b20047 |
57305858119 has 12 divisors (see below), whose sum is σ = 58574079288. Its totient is φ = 56064551600.
The previous prime is 57305858107. The next prime is 57305858153. The reversal of 57305858119 is 91185850375.
It is not a de Polignac number, because 57305858119 - 25 = 57305858087 is a prime.
It is a super-2 number, since 2×573058581192 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57305858189) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10889949 + ... + 10895209.
It is an arithmetic number, because the mean of its divisors is an integer number (4881173274).
Almost surely, 257305858119 is an apocalyptic number.
57305858119 is a deficient number, since it is larger than the sum of its proper divisors (1268221169).
57305858119 is an equidigital number, since it uses as much as digits as its factorization.
57305858119 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10286 (or 10239 counting only the distinct ones).
The product of its (nonzero) digits is 1512000, while the sum is 52.
The spelling of 57305858119 in words is "fifty-seven billion, three hundred five million, eight hundred fifty-eight thousand, one hundred nineteen".
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