Base | Representation |
---|---|
bin | 110101001010101111… |
… | …101001100111110010 |
3 | 12110100121020100102220 |
4 | 311022233221213302 |
5 | 1413404134030312 |
6 | 42120502221510 |
7 | 4060464631662 |
oct | 651257514762 |
9 | 173317210386 |
10 | 57088580082 |
11 | 222360191a6 |
12 | b092a24896 |
13 | 54ca51b501 |
14 | 2a97d481a2 |
15 | 1741d59c8c |
hex | d4abe99f2 |
57088580082 has 16 divisors (see below), whose sum is σ = 116048917632. Its totient is φ = 18717567120.
The previous prime is 57088580047. The next prime is 57088580099. The reversal of 57088580082 is 28008588075.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77989498 + ... + 77990229.
It is an arithmetic number, because the mean of its divisors is an integer number (7253057352).
Almost surely, 257088580082 is an apocalyptic number.
57088580082 is an abundant number, since it is smaller than the sum of its proper divisors (58960337550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57088580082 is a wasteful number, since it uses less digits than its factorization.
57088580082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 155979793.
The product of its (nonzero) digits is 1433600, while the sum is 51.
The spelling of 57088580082 in words is "fifty-seven billion, eighty-eight million, five hundred eighty thousand, eighty-two".
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