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14029961 = 111967129
BaseRepresentation
bin110101100001…
…010010001001
3222101210111012
4311201102021
512042424321
61220413305
7230152451
oct65412211
928353435
1014029961
117a12a10
124847235
132ba2c6a
141c12d61
15137205b
hexd61489

14029961 has 8 divisors (see below), whose sum is σ = 16111200. Its totient is φ = 12083040.

The previous prime is 14029957. The next prime is 14030021. The reversal of 14029961 is 16992041.

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

It is a cyclic number.

It is not a de Polignac number, because 14029961 - 22 = 14029957 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 (14029901) 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, 33356 + ... + 33773.

It is an arithmetic number, because the mean of its divisors is an integer number (2013900).

Almost surely, 214029961 is an apocalyptic number.

14029961 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14029961 is a deficient number, since it is larger than the sum of its proper divisors (2081239).

14029961 is a wasteful number, since it uses less digits than its factorization.

14029961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67159.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 14029961 is about 3745.6589540427. The cubic root of 14029961 is about 241.1860331361.

The spelling of 14029961 in words is "fourteen million, twenty-nine thousand, nine hundred sixty-one".

Divisors: 1 11 19 209 67129 738419 1275451 14029961