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14901414 = 2311225779
BaseRepresentation
bin111000110110…
…000010100110
31001001001220020
4320312002212
512303321124
61251220010
7240442233
oct70660246
931031806
1014901414
118458720
124ba7606
133119808
141d9c78a
151495379
hexe360a6

14901414 has 16 divisors (see below), whose sum is σ = 32512320. Its totient is φ = 4515560.

The previous prime is 14901407. The next prime is 14901443. The reversal of 14901414 is 41410941.

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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112824 + ... + 112955.

It is an arithmetic number, because the mean of its divisors is an integer number (2032020).

Almost surely, 214901414 is an apocalyptic number.

14901414 is an abundant number, since it is smaller than the sum of its proper divisors (17610906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14901414 is a wasteful number, since it uses less digits than its factorization.

14901414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225795.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 14901414 is about 3860.2349669418. The cubic root of 14901414 is about 246.0797216665.

The spelling of 14901414 in words is "fourteen million, nine hundred one thousand, four hundred fourteen".

Divisors: 1 2 3 6 11 22 33 66 225779 451558 677337 1354674 2483569 4967138 7450707 14901414