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14925214 = 243173549
BaseRepresentation
bin111000111011…
…110110011110
31001002021112201
4320323312132
512310101324
61251522114
7240601513
oct70736636
931067481
1014925214
118474597
124bb933a
1331275b5
141da730a
15149c444
hexe3bd9e

14925214 has 8 divisors (see below), whose sum is σ = 22908600. Its totient is φ = 7289016.

The previous prime is 14925187. The next prime is 14925221. The reversal of 14925214 is 41252941.

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

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86689 + ... + 86860.

It is an arithmetic number, because the mean of its divisors is an integer number (2863575).

Almost surely, 214925214 is an apocalyptic number.

14925214 is a deficient number, since it is larger than the sum of its proper divisors (7983386).

14925214 is a wasteful number, since it uses less digits than its factorization.

14925214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173594.

The product of its digits is 2880, while the sum is 28.

The square root of 14925214 is about 3863.3164509266. The cubic root of 14925214 is about 246.2106618601.

The spelling of 14925214 in words is "fourteen million, nine hundred twenty-five thousand, two hundred fourteen".

Divisors: 1 2 43 86 173549 347098 7462607 14925214