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14842953 = 33549739
BaseRepresentation
bin111000100111…
…110001001001
31000221002201000
4320213301021
512244433303
61250045213
7240106626
oct70476111
930832630
1014842953
118418804
124b79809
1330c9018
141d8534d
151482da3
hexe27c49

14842953 has 8 divisors (see below), whose sum is σ = 21989600. Its totient is φ = 9895284.

The previous prime is 14842951. The next prime is 14842969. The reversal of 14842953 is 35924841.

14842953 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14842953 - 21 = 14842951 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14842951) 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, 274843 + ... + 274896.

It is an arithmetic number, because the mean of its divisors is an integer number (2748700).

Almost surely, 214842953 is an apocalyptic number.

It is an amenable number.

14842953 is a deficient number, since it is larger than the sum of its proper divisors (7146647).

14842953 is an equidigital number, since it uses as much as digits as its factorization.

14842953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549748 (or 549742 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 14842953 is about 3852.6553180891. The cubic root of 14842953 is about 245.7574945099.

The spelling of 14842953 in words is "fourteen million, eight hundred forty-two thousand, nine hundred fifty-three".

Divisors: 1 3 9 27 549739 1649217 4947651 14842953