Base | Representation |
---|---|
bin | 110101011101000011… |
… | …010000000010010010 |
3 | 12111011000011001210211 |
4 | 311131003100002102 |
5 | 1420021300124200 |
6 | 42211153114334 |
7 | 4101214316542 |
oct | 653503200222 |
9 | 174130131724 |
10 | 57395708050 |
11 | 22383420a6a |
12 | b1598589aa |
13 | 5549043835 |
14 | 2ac6a55322 |
15 | 175dcc5aba |
hex | d5d0d0092 |
57395708050 has 24 divisors (see below), whose sum is σ = 108107366400. Its totient is φ = 22667670480.
The previous prime is 57395708021. The next prime is 57395708081. The reversal of 57395708050 is 5080759375.
It is a junction number, because it is equal to n+sod(n) for n = 57395707985 and 57395708003.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7261330 + ... + 7269229.
It is an arithmetic number, because the mean of its divisors is an integer number (4504473600).
Almost surely, 257395708050 is an apocalyptic number.
57395708050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
57395708050 is a deficient number, since it is larger than the sum of its proper divisors (50711658350).
57395708050 is a wasteful number, since it uses less digits than its factorization.
57395708050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14530650 (or 14530645 counting only the distinct ones).
The product of its (nonzero) digits is 1323000, while the sum is 49.
The spelling of 57395708050 in words is "fifty-seven billion, three hundred ninety-five million, seven hundred eight thousand, fifty".
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