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5075369 = 13390413
BaseRepresentation
bin10011010111000110101001
3100112212002122
4103113012221
52244402434
6300441025
761065665
oct23270651
910485078
105075369
112957222
121849175
1310891a0
149618a5
156a3c2e
hex4d71a9

5075369 has 4 divisors (see below), whose sum is σ = 5465796. Its totient is φ = 4684944.

The previous prime is 5075359. The next prime is 5075381. The reversal of 5075369 is 9635705.

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 1075369 + 4000000 = 1037^2 + 2000^2 .

It is a cyclic number.

It is not a de Polignac number, because 5075369 - 28 = 5075113 is a prime.

It is a super-2 number, since 2×50753692 = 51518740972322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5075309) 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, 195194 + ... + 195219.

It is an arithmetic number, because the mean of its divisors is an integer number (1366449).

Almost surely, 25075369 is an apocalyptic number.

It is an amenable number.

5075369 is a deficient number, since it is larger than the sum of its proper divisors (390427).

5075369 is a wasteful number, since it uses less digits than its factorization.

5075369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390426.

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 5075369 is about 2252.8579626776. The cubic root of 5075369 is about 171.8525078667.

The spelling of 5075369 in words is "five million, seventy-five thousand, three hundred sixty-nine".

Divisors: 1 13 390413 5075369