Base | Representation |
---|---|
bin | 110101100101100001… |
… | …111110100000100010 |
3 | 12111111220212020211222 |
4 | 311211201332200202 |
5 | 1420314210333300 |
6 | 42233234335042 |
7 | 4104562523066 |
oct | 654541764042 |
9 | 174456766758 |
10 | 57537980450 |
11 | 22446765365 |
12 | b19942a482 |
13 | 556c6682a2 |
14 | 2adb8cbaa6 |
15 | 176b52a785 |
hex | d6587e822 |
57537980450 has 24 divisors (see below), whose sum is σ = 109297683072. Its totient is φ = 22525506320.
The previous prime is 57537980447. The next prime is 57537980473. The reversal of 57537980450 is 5408973575.
It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 57537980392 and 57537980401.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12239774 + ... + 12244473.
It is an arithmetic number, because the mean of its divisors is an integer number (4554070128).
Almost surely, 257537980450 is an apocalyptic number.
57537980450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
57537980450 is a deficient number, since it is larger than the sum of its proper divisors (51759702622).
57537980450 is a wasteful number, since it uses less digits than its factorization.
57537980450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24484306 (or 24484301 counting only the distinct ones).
The product of its (nonzero) digits is 5292000, while the sum is 53.
The spelling of 57537980450 in words is "fifty-seven billion, five hundred thirty-seven million, nine hundred eighty thousand, four hundred fifty".
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