Base | Representation |
---|---|
bin | 110101001011010011… |
… | …110101000011011000 |
3 | 12110101021002012001101 |
4 | 311023103311003120 |
5 | 1413414101022323 |
6 | 42121441401144 |
7 | 4060641352102 |
oct | 651323650330 |
9 | 173337065041 |
10 | 57098064088 |
11 | 2224040671a |
12 | b0960391b4 |
13 | 54cc48c250 |
14 | 2a992d6572 |
15 | 1742acedad |
hex | d4b4f50d8 |
57098064088 has 16 divisors (see below), whose sum is σ = 115294168080. Its totient is φ = 26352952608.
The previous prime is 57098064047. The next prime is 57098064091. The reversal of 57098064088 is 88046089075.
57098064088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 274509820 + ... + 274510027.
It is an arithmetic number, because the mean of its divisors is an integer number (7205885505).
Almost surely, 257098064088 is an apocalyptic number.
It is an amenable number.
57098064088 is an abundant number, since it is smaller than the sum of its proper divisors (58196103992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57098064088 is a wasteful number, since it uses less digits than its factorization.
57098064088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 549019866 (or 549019862 counting only the distinct ones).
The product of its (nonzero) digits is 3870720, while the sum is 55.
The spelling of 57098064088 in words is "fifty-seven billion, ninety-eight million, sixty-four thousand, eighty-eight".
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