Base | Representation |
---|---|
bin | 110101111111001011… |
… | …011101110011111111 |
3 | 12112121220120002102200 |
4 | 311333023131303333 |
5 | 1422204340140400 |
6 | 42344045322543 |
7 | 4121336211054 |
oct | 657713356377 |
9 | 175556502380 |
10 | 57968286975 |
11 | 2264764aa95 |
12 | b299566453 |
13 | 560a85b231 |
14 | 2b3cb0102b |
15 | 17941c8b00 |
hex | d7f2ddcff |
57968286975 has 36 divisors (see below), whose sum is σ = 103968438600. Its totient is φ = 30874495680.
The previous prime is 57968286973. The next prime is 57968287031.
57968286975 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 57968286975 - 21 = 57968286973 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57968286973) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8040 + ... + 340589.
Almost surely, 257968286975 is an apocalyptic number.
57968286975 is a deficient number, since it is larger than the sum of its proper divisors (46000151625).
57968286975 is a wasteful number, since it uses less digits than its factorization.
57968286975 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 349384 (or 349376 counting only the distinct ones).
The product of its digits is 457228800, while the sum is 72.
The spelling of 57968286975 in words is "fifty-seven billion, nine hundred sixty-eight million, two hundred eighty-six thousand, nine hundred seventy-five".
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