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14016961 = 710319441
BaseRepresentation
bin110101011110…
…000111000001
3222101010122201
4311132013001
512042020321
61220233201
7230066530
oct65360701
928333581
1014016961
117a04172
12483b801
132b9a07a
141c0c317
15136d291
hexd5e1c1

14016961 has 8 divisors (see below), whose sum is σ = 16175744. Its totient is φ = 11897280.

The previous prime is 14016931. The next prime is 14016971. The reversal of 14016961 is 16961041.

14016961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 14016961 - 27 = 14016833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14016931) 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, 9000 + ... + 10441.

It is an arithmetic number, because the mean of its divisors is an integer number (2021968).

Almost surely, 214016961 is an apocalyptic number.

It is an amenable number.

14016961 is a deficient number, since it is larger than the sum of its proper divisors (2158783).

14016961 is a wasteful number, since it uses less digits than its factorization.

14016961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19551.

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 14016961 is about 3743.9232096826. The cubic root of 14016961 is about 241.1115167175. Note that the first 3 decimals are identical.

The spelling of 14016961 in words is "fourteen million, sixteen thousand, nine hundred sixty-one".

Divisors: 1 7 103 721 19441 136087 2002423 14016961