Base | Representation |
---|---|
bin | 110101001001110011… |
… | …100011101011000011 |
3 | 12110022111121000101012 |
4 | 311021303203223003 |
5 | 1413341120431300 |
6 | 42115140431135 |
7 | 4060214011565 |
oct | 651163435303 |
9 | 173274530335 |
10 | 57072827075 |
11 | 22228139790 |
12 | b0896a84ab |
13 | 54c71941c4 |
14 | 2a95c07335 |
15 | 1740797435 |
hex | d49ce3ac3 |
57072827075 has 24 divisors (see below), whose sum is σ = 77215057920. Its totient is φ = 41501549600.
The previous prime is 57072827069. The next prime is 57072827081.
57072827075 is nontrivially palindromic in base 10.
It is an interprime number because it is at equal distance from previous prime (57072827069) and next prime (57072827081).
It is not a de Polignac number, because 57072827075 - 24 = 57072827059 is a prime.
It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3039566 + ... + 3058284.
It is an arithmetic number, because the mean of its divisors is an integer number (3217294080).
Almost surely, 257072827075 is an apocalyptic number.
57072827075 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
57072827075 is a deficient number, since it is larger than the sum of its proper divisors (20142230845).
57072827075 is a wasteful number, since it uses less digits than its factorization.
57072827075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29827 (or 29822 counting only the distinct ones).
The product of its (nonzero) digits is 1920800, while the sum is 50.
The spelling of 57072827075 in words is "fifty-seven billion, seventy-two million, eight hundred twenty-seven thousand, seventy-five".
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