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5369052729 = 31789684243
BaseRepresentation
bin1010000000000010…
…10011111000111001
3111212011211010201210
411000001103320321
541443434141404
62244433233333
7250023123645
oct50001237071
914764733653
105369052729
112305765867
12105a102849
13677455ca1
1438d0cbc25
15216555689
hex140053e39

5369052729 has 4 divisors (see below), whose sum is σ = 7158736976. Its totient is φ = 3579368484.

The previous prime is 5369052709. The next prime is 5369052749. The reversal of 5369052729 is 9272509635.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (5369052709) and next prime (5369052749).

It is not a de Polignac number, because 5369052729 - 221 = 5366955577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5369052709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 894842119 + ... + 894842124.

It is an arithmetic number, because the mean of its divisors is an integer number (1789684244).

Almost surely, 25369052729 is an apocalyptic number.

It is an amenable number.

5369052729 is a deficient number, since it is larger than the sum of its proper divisors (1789684247).

5369052729 is a wasteful number, since it uses less digits than its factorization.

5369052729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1789684246.

The product of its (nonzero) digits is 1020600, while the sum is 48.

The square root of 5369052729 is about 73273.8202156814. The cubic root of 5369052729 is about 1751.0527248574.

The spelling of 5369052729 in words is "five billion, three hundred sixty-nine million, fifty-two thousand, seven hundred twenty-nine".

Divisors: 1 3 1789684243 5369052729