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5093907061 = 6917736433
BaseRepresentation
bin1001011111001111…
…01101101001110101
3111011000002021211111
410233213231221311
540413020011221
62201244035021
7240142331665
oct45747555165
914130067744
105093907061
112184417851
12ba1b32a71
1363244acb9
143647481a5
151ec305be1
hex12f9eda75

5093907061 has 4 divisors (see below), whose sum is σ = 5094650412. Its totient is φ = 5093163712.

The previous prime is 5093907041. The next prime is 5093907089. The reversal of 5093907061 is 1607093905.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2928866161 + 2165040900 = 54119^2 + 46530^2 .

It is a cyclic number.

It is not a de Polignac number, because 5093907061 - 217 = 5093775989 is a prime.

It is a super-2 number, since 2×50939070612 = 51895778292211315442, 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 (5093907041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361300 + ... + 375133.

It is an arithmetic number, because the mean of its divisors is an integer number (1273662603).

Almost surely, 25093907061 is an apocalyptic number.

It is an amenable number.

5093907061 is a deficient number, since it is larger than the sum of its proper divisors (743351).

5093907061 is an equidigital number, since it uses as much as digits as its factorization.

5093907061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743350.

The product of its (nonzero) digits is 51030, while the sum is 40.

The square root of 5093907061 is about 71371.6124309939. The cubic root of 5093907061 is about 1720.6148717708.

The spelling of 5093907061 in words is "five billion, ninety-three million, nine hundred seven thousand, sixty-one".

Divisors: 1 6917 736433 5093907061