Base | Representation |
---|---|
bin | 110101000111011001… |
… | …111001001010110110 |
3 | 12110012200210110200122 |
4 | 311013121321022312 |
5 | 1413300312414300 |
6 | 42111141211542 |
7 | 4056214430153 |
oct | 650731711266 |
9 | 173180713618 |
10 | 57032544950 |
11 | 22207426177 |
12 | b078100bb2 |
13 | 54bba2c124 |
14 | 2a9071d22a |
15 | 173be8bc85 |
hex | d476792b6 |
57032544950 has 24 divisors (see below), whose sum is σ = 106117270560. Its totient is φ = 22805117600.
The previous prime is 57032544901. The next prime is 57032544953. The reversal of 57032544950 is 5944523075.
It is a super-2 number, since 2×570325449502 (a number of 22 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57032544953) 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, 50606 + ... + 341505.
It is an arithmetic number, because the mean of its divisors is an integer number (4421552940).
Almost surely, 257032544950 is an apocalyptic number.
57032544950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
57032544950 is a deficient number, since it is larger than the sum of its proper divisors (49084725610).
57032544950 is a wasteful number, since it uses less digits than its factorization.
57032544950 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 395032 (or 395027 counting only the distinct ones).
The product of its (nonzero) digits is 756000, while the sum is 44.
The spelling of 57032544950 in words is "fifty-seven billion, thirty-two million, five hundred forty-four thousand, nine hundred fifty".
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