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6130457 = 531031123
BaseRepresentation
bin10111011000101100011001
3102112110101222
4113120230121
53032133312
6335221425
7103052024
oct27305431
912473358
106130457
1135079a3
122077875
1313684b8
14b581bb
15811672
hex5d8b19

6130457 has 8 divisors (see below), whose sum is σ = 6312384. Its totient is φ = 5951088.

The previous prime is 6130441. The next prime is 6130459. The reversal of 6130457 is 7540316.

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 6130457 - 24 = 6130441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6130459) 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, 4898 + ... + 6020.

It is an arithmetic number, because the mean of its divisors is an integer number (789048).

Almost surely, 26130457 is an apocalyptic number.

It is an amenable number.

6130457 is a deficient number, since it is larger than the sum of its proper divisors (181927).

6130457 is a wasteful number, since it uses less digits than its factorization.

6130457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 6130457 is about 2475.9759691887. The cubic root of 6130457 is about 183.0196063280.

The spelling of 6130457 in words is "six million, one hundred thirty thousand, four hundred fifty-seven".

Divisors: 1 53 103 1123 5459 59519 115669 6130457