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5380187 is a prime number
BaseRepresentation
bin10100100001100001011011
3101010100020012
4110201201123
52334131222
6311152135
763505451
oct24414133
911110205
105380187
11304523a
12197564b
131164b57
14a009d1
157141e2
hex52185b

5380187 has 2 divisors, whose sum is σ = 5380188. Its totient is φ = 5380186.

The previous prime is 5380181. The next prime is 5380213. The reversal of 5380187 is 7810835.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5380187 - 28 = 5379931 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5380181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2690093 + 2690094.

It is an arithmetic number, because the mean of its divisors is an integer number (2690094).

Almost surely, 25380187 is an apocalyptic number.

5380187 is a deficient number, since it is larger than the sum of its proper divisors (1).

5380187 is an equidigital number, since it uses as much as digits as its factorization.

5380187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 5380187 is about 2319.5230113107. The cubic root of 5380187 is about 175.2262325802.

The spelling of 5380187 in words is "five million, three hundred eighty thousand, one hundred eighty-seven".