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14729901 = 316729401
BaseRepresentation
bin111000001100…
…001010101101
31000201100121220
4320030022231
512232324101
61243413553
7236126214
oct70141255
930640556
1014729901
11835087a
124b242b9
133089724
141d5607b
15145e636
hexe0c2ad

14729901 has 8 divisors (see below), whose sum is σ = 19758144. Its totient is φ = 9760800.

The previous prime is 14729861. The next prime is 14729917. The reversal of 14729901 is 10992741.

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

It is not a de Polignac number, because 14729901 - 27 = 14729773 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14729401) by changing a digit.

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, 14200 + ... + 15201.

It is an arithmetic number, because the mean of its divisors is an integer number (2469768).

Almost surely, 214729901 is an apocalyptic number.

It is an amenable number.

14729901 is a deficient number, since it is larger than the sum of its proper divisors (5028243).

14729901 is a wasteful number, since it uses less digits than its factorization.

14729901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29571.

The product of its (nonzero) digits is 4536, while the sum is 33.

The square root of 14729901 is about 3837.9553150082. The cubic root of 14729901 is about 245.1319627837.

The spelling of 14729901 in words is "fourteen million, seven hundred twenty-nine thousand, nine hundred one".

Divisors: 1 3 167 501 29401 88203 4909967 14729901