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5115314441 = 103191260017
BaseRepresentation
bin1001100001110010…
…11000000100001001
3111012111100220020102
410300321120010021
540434010030231
62203330535145
7240522312116
oct46071300411
914174326212
105115314441
1121955094a6
12ba91374b5
13636a04ba3
1436751b90d
151ee133acb
hex130e58109

5115314441 has 8 divisors (see below), whose sum is σ = 5192039424. Its totient is φ = 5039110080.

The previous prime is 5115314389. The next prime is 5115314453. The reversal of 5115314441 is 1444135115.

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 5115314441 - 214 = 5115298057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5115314341) 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, 110336 + ... + 149681.

It is an arithmetic number, because the mean of its divisors is an integer number (649004928).

Almost surely, 25115314441 is an apocalyptic number.

It is an amenable number.

5115314441 is a deficient number, since it is larger than the sum of its proper divisors (76724983).

5115314441 is a wasteful number, since it uses less digits than its factorization.

5115314441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260311.

The product of its digits is 4800, while the sum is 29.

The square root of 5115314441 is about 71521.4264469047. The cubic root of 5115314441 is about 1723.0218243271.

Adding to 5115314441 its reverse (1444135115), we get a palindrome (6559449556).

The spelling of 5115314441 in words is "five billion, one hundred fifteen million, three hundred fourteen thousand, four hundred forty-one".

Divisors: 1 103 191 19673 260017 26781751 49663247 5115314441