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5379187 = 112931669
BaseRepresentation
bin10100100001010001110011
3101010021212011
4110201101303
52334113222
6311143351
763502522
oct24412163
911107764
105379187
113044510
121974b57
131164568
14a004b9
15713c77
hex521473

5379187 has 8 divisors (see below), whose sum is σ = 5891760. Its totient is φ = 4870560.

The previous prime is 5379167. The next prime is 5379203. The reversal of 5379187 is 7819735.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5379187 is a prime.

It is an Ulam number.

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 7 ways as a sum of consecutive naturals, for example, 2389 + ... + 4057.

It is an arithmetic number, because the mean of its divisors is an integer number (736470).

Almost surely, 25379187 is an apocalyptic number.

5379187 is a deficient number, since it is larger than the sum of its proper divisors (512573).

5379187 is a wasteful number, since it uses less digits than its factorization.

5379187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1973.

The product of its digits is 52920, while the sum is 40.

The square root of 5379187 is about 2319.3074397328. The cubic root of 5379187 is about 175.2153756409.

The spelling of 5379187 in words is "five million, three hundred seventy-nine thousand, one hundred eighty-seven".

Divisors: 1 11 293 1669 3223 18359 489017 5379187