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6130504307 = 7393982913
BaseRepresentation
bin1011011010110100…
…00001001001110011
3120211020121212221002
411231122001021303
5100023402114212
62452153552215
7304630266254
oct55532011163
916736555832
106130504307
112666567694
12123111566b
1376912cc55
144222a0b2b
1525d315ac2
hex16d681273

6130504307 has 4 divisors (see below), whose sum is σ = 6130661160. Its totient is φ = 6130347456.

The previous prime is 6130504273. The next prime is 6130504309. The reversal of 6130504307 is 7034050316.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 6130504307 - 230 = 5056762483 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6130504307.

It is not an unprimeable number, because it can be changed into a prime (6130504309) 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, 32483 + ... + 115395.

It is an arithmetic number, because the mean of its divisors is an integer number (1532665290).

Almost surely, 26130504307 is an apocalyptic number.

6130504307 is a deficient number, since it is larger than the sum of its proper divisors (156853).

6130504307 is an equidigital number, since it uses as much as digits as its factorization.

6130504307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156852.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 6130504307 is about 78297.5370430003. The cubic root of 6130504307 is about 1830.2007709691.

The spelling of 6130504307 in words is "six billion, one hundred thirty million, five hundred four thousand, three hundred seven".

Divisors: 1 73939 82913 6130504307