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14869199 = 292292239
BaseRepresentation
bin111000101110…
…001011001111
31000222102201002
4320232023033
512301303244
61250410515
7240246302
oct70561317
930872632
1014869199
1184364a4
124b90a3b
133107c57
141d90b39
15148aa4e
hexe2e2cf

14869199 has 8 divisors (see below), whose sum is σ = 15456000. Its totient is φ = 14287392.

The previous prime is 14869193. The next prime is 14869207. The reversal of 14869199 is 99196841.

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 14869199 - 28 = 14868943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14869193) 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, 5522 + ... + 7760.

It is an arithmetic number, because the mean of its divisors is an integer number (1932000).

Almost surely, 214869199 is an apocalyptic number.

14869199 is a deficient number, since it is larger than the sum of its proper divisors (586801).

14869199 is a wasteful number, since it uses less digits than its factorization.

14869199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2497.

The product of its digits is 139968, while the sum is 47.

The square root of 14869199 is about 3856.0600358397. The cubic root of 14869199 is about 245.9022624931.

The spelling of 14869199 in words is "fourteen million, eight hundred sixty-nine thousand, one hundred ninety-nine".

Divisors: 1 29 229 2239 6641 64931 512731 14869199