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4868795431 = 239103119759
BaseRepresentation
bin1001000100011001…
…11110110000100111
3110120022111102201201
410202030332300213
534432402423211
62123043103331
7231440035603
oct44214766047
913508442651
104868795431
112079343085
12b3a671b47
135c7910a56
143428aa503
151d768b0c1
hex12233ec27

4868795431 has 8 divisors (see below), whose sum is σ = 4894156800. Its totient is φ = 4843476120.

The previous prime is 4868795419. The next prime is 4868795497. The reversal of 4868795431 is 1345978684.

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-4868795431 is a prime.

It is a super-2 number, since 2×48687954312 = 47410337897852951522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4868795401) 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, 236530 + ... + 256288.

It is an arithmetic number, because the mean of its divisors is an integer number (611769600).

Almost surely, 24868795431 is an apocalyptic number.

4868795431 is a deficient number, since it is larger than the sum of its proper divisors (25361369).

4868795431 is a wasteful number, since it uses less digits than its factorization.

4868795431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21029.

The product of its digits is 5806080, while the sum is 55.

The square root of 4868795431 is about 69776.7542309041. The cubic root of 4868795431 is about 1694.8860654992.

The spelling of 4868795431 in words is "four billion, eight hundred sixty-eight million, seven hundred ninety-five thousand, four hundred thirty-one".

Divisors: 1 239 1031 19759 246409 4722401 20371529 4868795431