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14256206 = 213154413
BaseRepresentation
bin110110011000…
…100001001110
3222211021211122
4312120201032
512122144311
61225320542
7232114166
oct66304116
928737748
1014256206
118057998
124936152
132c51c33
141c715a6
1513b90db
hexd9884e

14256206 has 8 divisors (see below), whose sum is σ = 21547944. Its totient is φ = 7073560.

The previous prime is 14256191. The next prime is 14256227. The reversal of 14256206 is 60265241.

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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26945 + ... + 27468.

It is an arithmetic number, because the mean of its divisors is an integer number (2693493).

Almost surely, 214256206 is an apocalyptic number.

14256206 is a deficient number, since it is larger than the sum of its proper divisors (7291738).

14256206 is a wasteful number, since it uses less digits than its factorization.

14256206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54546.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 14256206 is about 3775.7391329381. The cubic root of 14256206 is about 242.4755691546.

The spelling of 14256206 in words is "fourteen million, two hundred fifty-six thousand, two hundred six".

Divisors: 1 2 131 262 54413 108826 7128103 14256206