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14941207 = 25515857
BaseRepresentation
bin111000111111…
…110000010111
31001010002111001
4320333300113
512311104312
61252124131
7240666241
oct70776027
931102431
1014941207
118485606
125006647
133131968
141dad091
1514a2057
hexe3fc17

14941207 has 4 divisors (see below), whose sum is σ = 14949616. Its totient is φ = 14932800.

The previous prime is 14941193. The next prime is 14941211. The reversal of 14941207 is 70214941.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 14941207 - 211 = 14939159 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 (14941217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 378 + ... + 5479.

It is an arithmetic number, because the mean of its divisors is an integer number (3737404).

Almost surely, 214941207 is an apocalyptic number.

14941207 is a deficient number, since it is larger than the sum of its proper divisors (8409).

14941207 is an equidigital number, since it uses as much as digits as its factorization.

14941207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8408.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 14941207 is about 3865.3857504782. The cubic root of 14941207 is about 246.2985721909.

It can be divided in two parts, 1494 and 1207, that added together give a triangular number (2701 = T73).

The spelling of 14941207 in words is "fourteen million, nine hundred forty-one thousand, two hundred seven".

Divisors: 1 2551 5857 14941207