Base | Representation |
---|---|
bin | 110101001110000100… |
… | …111010001110111110 |
3 | 12110111111102121021221 |
4 | 311032010322032332 |
5 | 1414012442003143 |
6 | 42130220343554 |
7 | 4062044051332 |
oct | 651604721676 |
9 | 173444377257 |
10 | 57144484798 |
11 | 22264632245 |
12 | b0a96a4bba |
13 | 5508c9341b |
14 | 2aa153b7c2 |
15 | 1746bee2ed |
hex | d4e13a3be |
57144484798 has 8 divisors (see below), whose sum is σ = 85914688608. Its totient is φ = 28506255264.
The previous prime is 57144484741. The next prime is 57144484823. The reversal of 57144484798 is 89748444175.
It is a happy number.
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, 32992486 + ... + 32994217.
It is an arithmetic number, because the mean of its divisors is an integer number (10739336076).
Almost surely, 257144484798 is an apocalyptic number.
57144484798 is a deficient number, since it is larger than the sum of its proper divisors (28770203810).
57144484798 is a wasteful number, since it uses less digits than its factorization.
57144484798 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65987138.
The product of its digits is 36126720, while the sum is 61.
The spelling of 57144484798 in words is "fifty-seven billion, one hundred forty-four million, four hundred eighty-four thousand, seven hundred ninety-eight".
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