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6130857 = 32388853
BaseRepresentation
bin10111011000110010101001
3102112110221210
4113120302221
53032141412
6335223333
7103053135
oct27306251
912473853
106130857
113508227
122077b49
131368735
14b583c5
1581183c
hex5d8ca9

6130857 has 8 divisors (see below), whose sum is σ = 8529984. Its totient is φ = 3909488.

The previous prime is 6130849. The next prime is 6130907. The reversal of 6130857 is 7580316.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6130857 - 23 = 6130849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6130807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44358 + ... + 44495.

It is an arithmetic number, because the mean of its divisors is an integer number (1066248).

Almost surely, 26130857 is an apocalyptic number.

It is an amenable number.

6130857 is a deficient number, since it is larger than the sum of its proper divisors (2399127).

6130857 is a wasteful number, since it uses less digits than its factorization.

6130857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88879.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 6130857 is about 2476.0567440994. The cubic root of 6130857 is about 183.0235867952.

The spelling of 6130857 in words is "six million, one hundred thirty thousand, eight hundred fifty-seven".

Divisors: 1 3 23 69 88853 266559 2043619 6130857