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13734741 = 310344449
BaseRepresentation
bin110100011001…
…001101010101
3221211210112010
4310121031111
512004002431
61210214433
7224512656
oct64311525
927753463
1013734741
117831129
124724419
132acb787
141b7752d
151314846
hexd19355

13734741 has 8 divisors (see below), whose sum is σ = 18491200. Its totient is φ = 9067392.

The previous prime is 13734689. The next prime is 13734751. The reversal of 13734741 is 14743731.

13734741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13734741 - 210 = 13733717 is a prime.

It is a super-2 number, since 2×137347412 = 377286220674162, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13734699 and 13734708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13734751) 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, 21916 + ... + 22533.

It is an arithmetic number, because the mean of its divisors is an integer number (2311400).

Almost surely, 213734741 is an apocalyptic number.

It is an amenable number.

13734741 is a deficient number, since it is larger than the sum of its proper divisors (4756459).

13734741 is a wasteful number, since it uses less digits than its factorization.

13734741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44555.

The product of its digits is 7056, while the sum is 30.

The square root of 13734741 is about 3706.0411492589. The cubic root of 13734741 is about 239.4823391106.

The spelling of 13734741 in words is "thirteen million, seven hundred thirty-four thousand, seven hundred forty-one".

Divisors: 1 3 103 309 44449 133347 4578247 13734741