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6130329893 = 28192174647
BaseRepresentation
bin1011011010110010…
…10110100100100101
3120211020022000200022
411231121112210211
5100023331024033
62452150124525
7304625641622
oct55531264445
916736260608
106130329893
112666458646
121231050745
1376909b74c
14422257349
1525d2ce098
hex16d656925

6130329893 has 4 divisors (see below), whose sum is σ = 6132507360. Its totient is φ = 6128152428.

The previous prime is 6130329847. The next prime is 6130329899. The reversal of 6130329893 is 3989230316.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6130329893 - 224 = 6113552677 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 (6130329899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1084505 + ... + 1090142.

It is an arithmetic number, because the mean of its divisors is an integer number (1533126840).

Almost surely, 26130329893 is an apocalyptic number.

It is an amenable number.

6130329893 is a deficient number, since it is larger than the sum of its proper divisors (2177467).

6130329893 is a wasteful number, since it uses less digits than its factorization.

6130329893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2177466.

The product of its (nonzero) digits is 209952, while the sum is 44.

The square root of 6130329893 is about 78296.4232452543. The cubic root of 6130329893 is about 1830.1834142859.

The spelling of 6130329893 in words is "six billion, one hundred thirty million, three hundred twenty-nine thousand, eight hundred ninety-three".

Divisors: 1 2819 2174647 6130329893