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14800961 = 712716649
BaseRepresentation
bin111000011101…
…100001000001
31000211222002202
4320131201001
512242112321
61245122545
7236543330
oct70354101
930758082
1014800961
11839a1aa
124b59455
1330b2b86
141d73d17
15147570b
hexe1d841

14800961 has 8 divisors (see below), whose sum is σ = 17049600. Its totient is φ = 12585888.

The previous prime is 14800949. The next prime is 14800963. The reversal of 14800961 is 16900841.

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

It is a de Polignac number, because none of the positive numbers 2k-14800961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14800963) 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, 7436 + ... + 9213.

It is an arithmetic number, because the mean of its divisors is an integer number (2131200).

Almost surely, 214800961 is an apocalyptic number.

It is an amenable number.

14800961 is a deficient number, since it is larger than the sum of its proper divisors (2248639).

14800961 is a wasteful number, since it uses less digits than its factorization.

14800961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16783.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 14800961 is about 3847.2017103344. The cubic root of 14800961 is about 245.5255191981.

The spelling of 14800961 in words is "fourteen million, eight hundred thousand, nine hundred sixty-one".

Divisors: 1 7 127 889 16649 116543 2114423 14800961