Base | Representation |
---|---|
bin | 110101001101010011… |
… | …000010111010110111 |
3 | 12110110120211111101202 |
4 | 311031103002322313 |
5 | 1414001120210200 |
6 | 42125032243115 |
7 | 4061524666544 |
oct | 651523027267 |
9 | 173416744352 |
10 | 57131413175 |
11 | 22258214351 |
12 | b0a524049b |
13 | 5506367735 |
14 | 2a9d8d7bcb |
15 | 17459bb1d5 |
hex | d4d4c2eb7 |
57131413175 has 6 divisors (see below), whose sum is σ = 70842952368. Its totient is φ = 45705130520.
The previous prime is 57131413099. The next prime is 57131413189.
57131413175 is nontrivially palindromic in base 10.
It is a de Polignac number, because none of the positive numbers 2k-57131413175 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1142628239 + ... + 1142628288.
It is an arithmetic number, because the mean of its divisors is an integer number (11807158728).
Almost surely, 257131413175 is an apocalyptic number.
57131413175 is a deficient number, since it is larger than the sum of its proper divisors (13711539193).
57131413175 is a wasteful number, since it uses less digits than its factorization.
57131413175 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2285256537 (or 2285256532 counting only the distinct ones).
The product of its digits is 44100, while the sum is 38.
The spelling of 57131413175 in words is "fifty-seven billion, one hundred thirty-one million, four hundred thirteen thousand, one hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •