Base | Representation |
---|---|
bin | 1101101100000… |
… | …0010100110111 |
3 | 11000000202220120 |
4 | 3123000110313 |
5 | 104144121441 |
6 | 5410303023 |
7 | 1264661430 |
oct | 333002467 |
9 | 130022816 |
10 | 57410871 |
11 | 2a452701 |
12 | 17287a73 |
13 | bb8163b |
14 | 78a6487 |
15 | 5090966 |
hex | 36c0537 |
57410871 has 8 divisors (see below), whose sum is σ = 87483264. Its totient is φ = 32806200.
The previous prime is 57410869. The next prime is 57410897. The reversal of 57410871 is 17801475.
57410871 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 57410871 - 21 = 57410869 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57410831) 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 7 ways as a sum of consecutive naturals, for example, 1366905 + ... + 1366946.
It is an arithmetic number, because the mean of its divisors is an integer number (10935408).
Almost surely, 257410871 is an apocalyptic number.
57410871 is a deficient number, since it is larger than the sum of its proper divisors (30072393).
57410871 is a wasteful number, since it uses less digits than its factorization.
57410871 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2733861.
The product of its (nonzero) digits is 7840, while the sum is 33.
The square root of 57410871 is about 7576.9961726267. The cubic root of 57410871 is about 385.7726004522.
The spelling of 57410871 in words is "fifty-seven million, four hundred ten thousand, eight hundred seventy-one".
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