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6130442399 = 73449318691
BaseRepresentation
bin1011011010110011…
…10010000010011111
3120211020111202000012
411231121302002133
5100023343124044
62452152353435
7304626620624
oct55531620237
916736452005
106130442399
112666525124
1212310a587b
1376910aa13
1442228634b
1525d30259e
hex16d67209f

6130442399 has 8 divisors (see below), whose sum is σ = 6216136752. Its totient is φ = 6044794560.

The previous prime is 6130442363. The next prime is 6130442411. The reversal of 6130442399 is 9932440316.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-6130442399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6130442309) 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, 318644 + ... + 337334.

It is an arithmetic number, because the mean of its divisors is an integer number (777017094).

Almost surely, 26130442399 is an apocalyptic number.

6130442399 is a deficient number, since it is larger than the sum of its proper divisors (85694353).

6130442399 is a wasteful number, since it uses less digits than its factorization.

6130442399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23257.

The product of its (nonzero) digits is 139968, while the sum is 41.

The square root of 6130442399 is about 78297.1417038962. The cubic root of 6130442399 is about 1830.1946102769.

The spelling of 6130442399 in words is "six billion, one hundred thirty million, four hundred forty-two thousand, three hundred ninety-nine".

Divisors: 1 73 4493 18691 327989 1364443 83978663 6130442399