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5325187 = 71940039
BaseRepresentation
bin10100010100000110000011
3101000112210011
4110110012003
52330401222
6310045351
763156220
oct24240603
911015704
105325187
11300798a
121949857
131145aca
149c8947
15702c77
hex514183

5325187 has 8 divisors (see below), whose sum is σ = 6406400. Its totient is φ = 4324104.

The previous prime is 5325181. The next prime is 5325191. The reversal of 5325187 is 7815235.

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

It is a cyclic number.

It is not a de Polignac number, because 5325187 - 23 = 5325179 is a prime.

5325187 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5325181) 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, 19887 + ... + 20152.

It is an arithmetic number, because the mean of its divisors is an integer number (800800).

Almost surely, 25325187 is an apocalyptic number.

5325187 is a deficient number, since it is larger than the sum of its proper divisors (1081213).

5325187 is a wasteful number, since it uses less digits than its factorization.

5325187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40065.

The product of its digits is 8400, while the sum is 31.

The square root of 5325187 is about 2307.6366698421. The cubic root of 5325187 is about 174.6270916465.

The spelling of 5325187 in words is "five million, three hundred twenty-five thousand, one hundred eighty-seven".

Divisors: 1 7 19 133 40039 280273 760741 5325187