Base | Representation |
---|---|
bin | 110101110001100100… |
… | …110110000011001110 |
3 | 12112001000002220021102 |
4 | 311301210312003032 |
5 | 1421222423340310 |
6 | 42305253503102 |
7 | 4112565254636 |
oct | 656144660316 |
9 | 175030086242 |
10 | 57740058830 |
11 | 2253a837893 |
12 | b235041a92 |
13 | 55a249c5ac |
14 | 2b1a6916c6 |
15 | 177e1458a5 |
hex | d719360ce |
57740058830 has 32 divisors (see below), whose sum is σ = 107597510784. Its totient is φ = 22294953216.
The previous prime is 57740058823. The next prime is 57740058917. The reversal of 57740058830 is 3885004775.
It is a happy number.
57740058830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 15 ways as a sum of consecutive naturals, for example, 807137 + ... + 875756.
It is an arithmetic number, because the mean of its divisors is an integer number (3362422212).
Almost surely, 257740058830 is an apocalyptic number.
57740058830 is a deficient number, since it is larger than the sum of its proper divisors (49857451954).
57740058830 is a wasteful number, since it uses less digits than its factorization.
57740058830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1683020.
The product of its (nonzero) digits is 940800, while the sum is 47.
The spelling of 57740058830 in words is "fifty-seven billion, seven hundred forty million, fifty-eight thousand, eight hundred thirty".
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