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14982361 = 234315149
BaseRepresentation
bin111001001001…
…110011011001
31001012011221021
4321021303121
512313413421
61253042441
7241230232
oct71116331
931164837
1014982361
118503519
125026421
133147604
141dc0089
1514ae341
hexe49cd9

14982361 has 8 divisors (see below), whose sum is σ = 15998400. Its totient is φ = 13996752.

The previous prime is 14982347. The next prime is 14982367. The reversal of 14982361 is 16328941.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14982361 is a prime.

It is a super-2 number, since 2×149823612 = 448942282268642, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14982367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6586 + ... + 8563.

It is an arithmetic number, because the mean of its divisors is an integer number (1999800).

Almost surely, 214982361 is an apocalyptic number.

It is an amenable number.

14982361 is a deficient number, since it is larger than the sum of its proper divisors (1016039).

14982361 is a wasteful number, since it uses less digits than its factorization.

14982361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15215.

The product of its digits is 10368, while the sum is 34.

The square root of 14982361 is about 3870.7054912509. The cubic root of 14982361 is about 246.5244994829.

The spelling of 14982361 in words is "fourteen million, nine hundred eighty-two thousand, three hundred sixty-one".

Divisors: 1 23 43 989 15149 348427 651407 14982361