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14982061 = 16079323
BaseRepresentation
bin111001001001…
…101110101101
31001012011112011
4321021232231
512313411221
61253041221
7241226323
oct71115655
931164464
1014982061
118503276
125026211
133147433
141dbdd13
1514ae1e1
hexe49bad

14982061 has 4 divisors (see below), whose sum is σ = 14992992. Its totient is φ = 14971132.

The previous prime is 14982059. The next prime is 14982101. The reversal of 14982061 is 16028941.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, 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 14982061 - 21 = 14982059 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14982031) 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, 3055 + ... + 6268.

It is an arithmetic number, because the mean of its divisors is an integer number (3748248).

Almost surely, 214982061 is an apocalyptic number.

It is an amenable number.

14982061 is a deficient number, since it is larger than the sum of its proper divisors (10931).

14982061 is an equidigital number, since it uses as much as digits as its factorization.

14982061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10930.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 14982061 is about 3870.6667384315. Note that the first 3 decimals coincide. The cubic root of 14982061 is about 246.5228540404.

The spelling of 14982061 in words is "fourteen million, nine hundred eighty-two thousand, sixty-one".

Divisors: 1 1607 9323 14982061