Base | Representation |
---|---|
bin | 110110000000000111… |
… | …010000111010101001 |
3 | 12112200000001111121112 |
4 | 312000013100322221 |
5 | 1422222343302133 |
6 | 42345405320105 |
7 | 4121616360131 |
oct | 660007207251 |
9 | 175600044545 |
10 | 57983962793 |
11 | 22655487509 |
12 | b2a2866035 |
13 | 5610b89373 |
14 | 2b40c21ac1 |
15 | 1795773648 |
hex | d801d0ea9 |
57983962793 has 4 divisors (see below), whose sum is σ = 59332427088. Its totient is φ = 56635498500.
The previous prime is 57983962789. The next prime is 57983962819. The reversal of 57983962793 is 39726938975.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 57983962793 - 22 = 57983962789 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (57983962093) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 674232083 + ... + 674232168.
It is an arithmetic number, because the mean of its divisors is an integer number (14833106772).
Almost surely, 257983962793 is an apocalyptic number.
It is an amenable number.
57983962793 is a deficient number, since it is larger than the sum of its proper divisors (1348464295).
57983962793 is a wasteful number, since it uses less digits than its factorization.
57983962793 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1348464294.
The product of its digits is 154314720, while the sum is 68.
The spelling of 57983962793 in words is "fifty-seven billion, nine hundred eighty-three million, nine hundred sixty-two thousand, seven hundred ninety-three".
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