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14380862 = 254113291
BaseRepresentation
bin110110110110…
…111100111110
31000001121211112
4312312330332
512140141422
61232122022
7233143466
oct66667476
930047745
1014380862
118132611
124996312
132c968b2
141ca4ba6
1513e0ee2
hexdb6f3e

14380862 has 8 divisors (see below), whose sum is σ = 21612792. Its totient is φ = 7176600.

The previous prime is 14380859. The next prime is 14380879. The reversal of 14380862 is 26808341.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5564 + ... + 7727.

It is an arithmetic number, because the mean of its divisors is an integer number (2701599).

Almost surely, 214380862 is an apocalyptic number.

14380862 is a deficient number, since it is larger than the sum of its proper divisors (7231930).

14380862 is a wasteful number, since it uses less digits than its factorization.

14380862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13834.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 14380862 is about 3792.2107008973. The cubic root of 14380862 is about 243.1802531686.

The spelling of 14380862 in words is "fourteen million, three hundred eighty thousand, eight hundred sixty-two".

Divisors: 1 2 541 1082 13291 26582 7190431 14380862