Base | Representation |
---|---|
bin | 110101100101010100… |
… | …101000100101010010 |
3 | 12111111200021112221021 |
4 | 311211110220211102 |
5 | 1420312311422040 |
6 | 42233031350054 |
7 | 4104521014552 |
oct | 654524504522 |
9 | 174450245837 |
10 | 57534482770 |
11 | 22444796516 |
12 | b19822232a |
13 | 556ba1225b |
14 | 2adb25b162 |
15 | 176b08924a |
hex | d65528952 |
57534482770 has 16 divisors (see below), whose sum is σ = 103577862528. Its totient is φ = 23010283440.
The previous prime is 57534482699. The next prime is 57534482771. The reversal of 57534482770 is 7728443575.
It is a super-2 number, since 2×575344827702 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (57534482771) 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, 369336 + ... + 501475.
It is an arithmetic number, because the mean of its divisors is an integer number (6473616408).
Almost surely, 257534482770 is an apocalyptic number.
57534482770 is a deficient number, since it is larger than the sum of its proper divisors (46043379758).
57534482770 is a wasteful number, since it uses less digits than its factorization.
57534482770 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 877425.
The product of its (nonzero) digits is 6585600, while the sum is 52.
The spelling of 57534482770 in words is "fifty-seven billion, five hundred thirty-four million, four hundred eighty-two thousand, seven hundred seventy".
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