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5372093 = 7097577
BaseRepresentation
bin10100011111100010111101
3101002221010102
4110133202331
52333401333
6311050445
763443036
oct24374275
911087112
105372093
11303a151
121970a25
13116126c
149dba8d
15711ae8
hex51f8bd

5372093 has 4 divisors (see below), whose sum is σ = 5380380. Its totient is φ = 5363808.

The previous prime is 5372077. The next prime is 5372099. The reversal of 5372093 is 3902735.

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 273529 + 5098564 = 523^2 + 2258^2 .

It is a cyclic number.

It is not a de Polignac number, because 5372093 - 24 = 5372077 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 (5372099) 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, 3080 + ... + 4497.

It is an arithmetic number, because the mean of its divisors is an integer number (1345095).

Almost surely, 25372093 is an apocalyptic number.

It is an amenable number.

5372093 is a deficient number, since it is larger than the sum of its proper divisors (8287).

5372093 is an equidigital number, since it uses as much as digits as its factorization.

5372093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8286.

The product of its (nonzero) digits is 5670, while the sum is 29.

The square root of 5372093 is about 2317.7775993395. Note that the first 3 decimals coincide. The cubic root of 5372093 is about 175.1383178573.

The spelling of 5372093 in words is "five million, three hundred seventy-two thousand, ninety-three".

Divisors: 1 709 7577 5372093