Base | Representation |
---|---|
bin | 110101010101110000… |
… | …001101010011011101 |
3 | 12110211110202212002010 |
4 | 311111300031103131 |
5 | 1414243424304423 |
6 | 42151101021433 |
7 | 4065166544631 |
oct | 652560152335 |
9 | 173743685063 |
10 | 57273275613 |
11 | 223202a8734 |
12 | b124854879 |
13 | 55298776c8 |
14 | 2ab46a4dc1 |
15 | 175318e693 |
hex | d55c0d4dd |
57273275613 has 24 divisors (see below), whose sum is σ = 80756077248. Its totient is φ = 36100338048.
The previous prime is 57273275593. The next prime is 57273275627. The reversal of 57273275613 is 31657237275.
It is not a de Polignac number, because 57273275613 - 210 = 57273274589 is a prime.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57273275663) by changing a digit.
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, 492181 + ... + 597317.
It is an arithmetic number, because the mean of its divisors is an integer number (3364836552).
Almost surely, 257273275613 is an apocalyptic number.
It is an amenable number.
57273275613 is a deficient number, since it is larger than the sum of its proper divisors (23482801635).
57273275613 is a wasteful number, since it uses less digits than its factorization.
57273275613 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105681 (or 105662 counting only the distinct ones).
The product of its digits is 1852200, while the sum is 48.
The spelling of 57273275613 in words is "fifty-seven billion, two hundred seventy-three million, two hundred seventy-five thousand, six hundred thirteen".
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