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14716961 = 78832381
BaseRepresentation
bin111000001001…
…000000100001
31000200200212122
4320021000201
512231420321
61243234025
7236043410
oct70110041
930620778
1014716961
118342086
124b18915
13308387c
141d51477
15145a8ab
hexe09021

14716961 has 8 divisors (see below), whose sum is σ = 16845504. Its totient is φ = 12594960.

The previous prime is 14716957. The next prime is 14716973. The reversal of 14716961 is 16961741.

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

It is not a de Polignac number, because 14716961 - 22 = 14716957 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14716931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4991 + ... + 7371.

It is an arithmetic number, because the mean of its divisors is an integer number (2105688).

Almost surely, 214716961 is an apocalyptic number.

It is an amenable number.

14716961 is a deficient number, since it is larger than the sum of its proper divisors (2128543).

14716961 is an equidigital number, since it uses as much as digits as its factorization.

14716961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3271.

The product of its digits is 9072, while the sum is 35.

The square root of 14716961 is about 3836.2691511415. The cubic root of 14716961 is about 245.0601601535.

The spelling of 14716961 in words is "fourteen million, seven hundred sixteen thousand, nine hundred sixty-one".

Divisors: 1 7 883 2381 6181 16667 2102423 14716961