Base | Representation |
---|---|
bin | 110101001001001110… |
… | …011101110100011011 |
3 | 12110021211022000111211 |
4 | 311021032131310123 |
5 | 1413331123310041 |
6 | 42114152203551 |
7 | 4060035244012 |
oct | 651116356433 |
9 | 173254260454 |
10 | 57063103771 |
11 | 222226a84a3 |
12 | b0863995b7 |
13 | 54c516b57b |
14 | 2a947d5a79 |
15 | 173e9c6481 |
hex | d4939dd1b |
57063103771 has 4 divisors (see below), whose sum is σ = 60419756952. Its totient is φ = 53706450592.
The previous prime is 57063103729. The next prime is 57063103789. The reversal of 57063103771 is 17730136075.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 57063103771 - 211 = 57063101723 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (57063100771) 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, 1678326565 + ... + 1678326598.
It is an arithmetic number, because the mean of its divisors is an integer number (15104939238).
Almost surely, 257063103771 is an apocalyptic number.
57063103771 is a deficient number, since it is larger than the sum of its proper divisors (3356653181).
57063103771 is a wasteful number, since it uses less digits than its factorization.
57063103771 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3356653180.
The product of its (nonzero) digits is 92610, while the sum is 40.
The spelling of 57063103771 in words is "fifty-seven billion, sixty-three million, one hundred three thousand, seven hundred seventy-one".
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