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5120293895 = 59710557307
BaseRepresentation
bin1001100010011000…
…10111110000000111
3111012211201212202122
410301030113300013
540441243401040
62204025400155
7240612531353
oct46114276007
914184655678
105120293895
1121982aa652
12baa93905b
13637a59502
14368056463
151ee7b91b5
hex131317c07

5120293895 has 8 divisors (see below), whose sum is σ = 6207697104. Its totient is φ = 4054005504.

The previous prime is 5120293891. The next prime is 5120293921. The reversal of 5120293895 is 5983920215.

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

It is a cyclic number.

It is not a de Polignac number, because 5120293895 - 22 = 5120293891 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 (5120293891) 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, 5278169 + ... + 5279138.

It is an arithmetic number, because the mean of its divisors is an integer number (775962138).

Almost surely, 25120293895 is an apocalyptic number.

5120293895 is a deficient number, since it is larger than the sum of its proper divisors (1087403209).

5120293895 is a wasteful number, since it uses less digits than its factorization.

5120293895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10557409.

The product of its (nonzero) digits is 194400, while the sum is 44.

The square root of 5120293895 is about 71556.2289042680. The cubic root of 5120293895 is about 1723.5807293937.

The spelling of 5120293895 in words is "five billion, one hundred twenty million, two hundred ninety-three thousand, eight hundred ninety-five".

Divisors: 1 5 97 485 10557307 52786535 1024058779 5120293895