Base | Representation |
---|---|
bin | 110101011100100000… |
… | …000000010000010111 |
3 | 12111010100202122100122 |
4 | 311130200000100113 |
5 | 1420011413442000 |
6 | 42210223102155 |
7 | 4101042634655 |
oct | 653440002027 |
9 | 174110678318 |
10 | 57386468375 |
11 | 22379190075 |
12 | b15674195b |
13 | 554715a082 |
14 | 2ac572bdd5 |
15 | 175d09d085 |
hex | d5c800417 |
57386468375 has 16 divisors (see below), whose sum is σ = 71647114656. Its totient is φ = 45890712000.
The previous prime is 57386468371. The next prime is 57386468411.
57386468375 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 57386468375 - 22 = 57386468371 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57386468371) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224072 + ... + 406178.
It is an arithmetic number, because the mean of its divisors is an integer number (4477944666).
Almost surely, 257386468375 is an apocalyptic number.
57386468375 is a deficient number, since it is larger than the sum of its proper divisors (14260646281).
57386468375 is a wasteful number, since it uses less digits than its factorization.
57386468375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 184643 (or 184633 counting only the distinct ones).
The product of its digits is 101606400, while the sum is 62.
The spelling of 57386468375 in words is "fifty-seven billion, three hundred eighty-six million, four hundred sixty-eight thousand, three hundred seventy-five".
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