Base | Representation |
---|---|
bin | 110101110011100111… |
… | …001101011011100100 |
3 | 12112010101102010212010 |
4 | 311303213031123210 |
5 | 1421310200431231 |
6 | 42312514154220 |
7 | 4113461611002 |
oct | 656347153344 |
9 | 175111363763 |
10 | 57774233316 |
11 | 22558059668 |
12 | b244582970 |
13 | 55a95a6697 |
14 | 2b21029a72 |
15 | 1782146546 |
hex | d739cd6e4 |
57774233316 has 24 divisors (see below), whose sum is σ = 136705230144. Its totient is φ = 18986836960.
The previous prime is 57774233267. The next prime is 57774233317. The reversal of 57774233316 is 61333247775.
It is not an unprimeable number, because it can be changed into a prime (57774233317) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33904215 + ... + 33905918.
It is an arithmetic number, because the mean of its divisors is an integer number (5696051256).
Almost surely, 257774233316 is an apocalyptic number.
It is an amenable number.
57774233316 is an abundant number, since it is smaller than the sum of its proper divisors (78930996828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57774233316 is a wasteful number, since it uses less digits than its factorization.
57774233316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67810211 (or 67810209 counting only the distinct ones).
The product of its digits is 2222640, while the sum is 48.
The spelling of 57774233316 in words is "fifty-seven billion, seven hundred seventy-four million, two hundred thirty-three thousand, three hundred sixteen".
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