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14997301 = 118915319
BaseRepresentation
bin111001001101…
…011100110101
31001012221102121
4321031130311
512314403201
61253235541
7241321624
oct71153465
931187377
1014997301
118513770
125032bb1
133151357
141dc56bb
1514b39a1
hexe4d735

14997301 has 8 divisors (see below), whose sum is σ = 16545600. Its totient is φ = 13479840.

The previous prime is 14997299. The next prime is 14997319. The reversal of 14997301 is 10379941.

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

It is not a de Polignac number, because 14997301 - 21 = 14997299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14997331) 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, 6681 + ... + 8638.

It is an arithmetic number, because the mean of its divisors is an integer number (2068200).

Almost surely, 214997301 is an apocalyptic number.

14997301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14997301 is a deficient number, since it is larger than the sum of its proper divisors (1548299).

14997301 is a wasteful number, since it uses less digits than its factorization.

14997301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15419.

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 14997301 is about 3872.6348911303. The cubic root of 14997301 is about 246.6064147538.

The spelling of 14997301 in words is "fourteen million, nine hundred ninety-seven thousand, three hundred one".

Divisors: 1 11 89 979 15319 168509 1363391 14997301