Base | Representation |
---|---|
bin | 110101010011111100… |
… | …011000111001001110 |
3 | 12110202100122100022002 |
4 | 311103330120321032 |
5 | 1414213141230012 |
6 | 42144054152302 |
7 | 4064350513133 |
oct | 652374307116 |
9 | 173670570262 |
10 | 57242914382 |
11 | 22305150905 |
12 | b116652692 |
13 | 55234a7194 |
14 | 2ab064058a |
15 | 17506937c2 |
hex | d53f18e4e |
57242914382 has 8 divisors (see below), whose sum is σ = 85866843216. Its totient is φ = 28620633312.
The previous prime is 57242914327. The next prime is 57242914397. The reversal of 57242914382 is 28341924275.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 321083 + ... + 466454.
It is an arithmetic number, because the mean of its divisors is an integer number (10733355402).
Almost surely, 257242914382 is an apocalyptic number.
57242914382 is a deficient number, since it is larger than the sum of its proper divisors (28623928834).
57242914382 is a wasteful number, since it uses less digits than its factorization.
57242914382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 823882.
The product of its digits is 967680, while the sum is 47.
The spelling of 57242914382 in words is "fifty-seven billion, two hundred forty-two million, nine hundred fourteen thousand, three hundred eighty-two".
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