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6310057 = 13485389
BaseRepresentation
bin11000000100100010101001
3102212120202211
4120010202221
53103410212
6343125121
7104430445
oct30044251
912776684
106310057
11361a926
1221437a1
1313cc180
14ba3825
158499a7
hex6048a9

6310057 has 4 divisors (see below), whose sum is σ = 6795460. Its totient is φ = 5824656.

The previous prime is 6310049. The next prime is 6310061. The reversal of 6310057 is 7500136.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 434281 + 5875776 = 659^2 + 2424^2 .

It is a cyclic number.

It is not a de Polignac number, because 6310057 - 23 = 6310049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6310097) 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, 242682 + ... + 242707.

It is an arithmetic number, because the mean of its divisors is an integer number (1698865).

Almost surely, 26310057 is an apocalyptic number.

It is an amenable number.

6310057 is a deficient number, since it is larger than the sum of its proper divisors (485403).

6310057 is a wasteful number, since it uses less digits than its factorization.

6310057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485402.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 6310057 is about 2511.9826830613. The cubic root of 6310057 is about 184.7897001593.

The spelling of 6310057 in words is "six million, three hundred ten thousand, fifty-seven".

Divisors: 1 13 485389 6310057