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14982741 = 326724847
BaseRepresentation
bin111001001001…
…111001010101
31001012012110100
4321021321111
512313421431
61253044313
7241231314
oct71117125
931165410
1014982741
118503834
125026699
133147837
141dc027b
1514ae4e6
hexe49e55

14982741 has 12 divisors (see below), whose sum is σ = 21965632. Its totient is φ = 9839016.

The previous prime is 14982719. The next prime is 14982757. The reversal of 14982741 is 14728941.

It is not a de Polignac number, because 14982741 - 26 = 14982677 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14982696 and 14982705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14982841) 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 11 ways as a sum of consecutive naturals, for example, 11821 + ... + 13026.

Almost surely, 214982741 is an apocalyptic number.

It is an amenable number.

14982741 is a deficient number, since it is larger than the sum of its proper divisors (6982891).

14982741 is a wasteful number, since it uses less digits than its factorization.

14982741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24920 (or 24917 counting only the distinct ones).

The product of its digits is 16128, while the sum is 36.

The square root of 14982741 is about 3870.7545775985. The cubic root of 14982741 is about 246.5265836786.

The spelling of 14982741 in words is "fourteen million, nine hundred eighty-two thousand, seven hundred forty-one".

Divisors: 1 3 9 67 201 603 24847 74541 223623 1664749 4994247 14982741