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5379161 = 13938699
BaseRepresentation
bin10100100001010001011001
3101010021211012
4110201101121
52334113121
6311143305
763502454
oct24412131
911107735
105379161
113044497
121974b35
131164548
14a0049b
15713c5b
hex521459

5379161 has 4 divisors (see below), whose sum is σ = 5418000. Its totient is φ = 5340324.

The previous prime is 5379149. The next prime is 5379167. The reversal of 5379161 is 1619735.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5379161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5379167) 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, 19211 + ... + 19488.

It is an arithmetic number, because the mean of its divisors is an integer number (1354500).

Almost surely, 25379161 is an apocalyptic number.

It is an amenable number.

5379161 is a deficient number, since it is larger than the sum of its proper divisors (38839).

5379161 is a wasteful number, since it uses less digits than its factorization.

5379161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38838.

The product of its digits is 5670, while the sum is 32.

The square root of 5379161 is about 2319.3018346045. The cubic root of 5379161 is about 175.2150933426.

The spelling of 5379161 in words is "five million, three hundred seventy-nine thousand, one hundred sixty-one".

Divisors: 1 139 38699 5379161