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14329379 = 63122709
BaseRepresentation
bin110110101010…
…011000100011
3222222000012202
4312222120203
512132020004
61231043415
7232540421
oct66523043
928860182
1014329379
1180a7969
12497056b
132c7932c
141c90111
1513d0b1e
hexdaa623

14329379 has 4 divisors (see below), whose sum is σ = 14352720. Its totient is φ = 14306040.

The previous prime is 14329373. The next prime is 14329421. The reversal of 14329379 is 97392341.

14329379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14329379 is a prime.

It is a super-3 number, since 3×143293793 (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14329373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10724 + ... + 11985.

It is an arithmetic number, because the mean of its divisors is an integer number (3588180).

Almost surely, 214329379 is an apocalyptic number.

14329379 is a deficient number, since it is larger than the sum of its proper divisors (23341).

14329379 is an equidigital number, since it uses as much as digits as its factorization.

14329379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23340.

The product of its digits is 40824, while the sum is 38.

The square root of 14329379 is about 3785.4166217208. The cubic root of 14329379 is about 242.8897138223.

The spelling of 14329379 in words is "fourteen million, three hundred twenty-nine thousand, three hundred seventy-nine".

Divisors: 1 631 22709 14329379