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13741317 = 321526813
BaseRepresentation
bin110100011010…
…110100000101
3221212010112200
4310122310011
512004210232
61210305113
7224541102
oct64326405
927763480
1013741317
117836067
124728199
132b01775
141b79aa9
15131677c
hexd1ad05

13741317 has 6 divisors (see below), whose sum is σ = 19848582. Its totient is φ = 9160872.

The previous prime is 13741297. The next prime is 13741337. The reversal of 13741317 is 71314731.

It is an interprime number because it is at equal distance from previous prime (13741297) and next prime (13741337).

It can be written as a sum of positive squares in only one way, i.e., 12489156 + 1252161 = 3534^2 + 1119^2 .

It is not a de Polignac number, because 13741317 - 211 = 13739269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13741337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 763398 + ... + 763415.

It is an arithmetic number, because the mean of its divisors is an integer number (3308097).

Almost surely, 213741317 is an apocalyptic number.

It is an amenable number.

13741317 is a deficient number, since it is larger than the sum of its proper divisors (6107265).

13741317 is a wasteful number, since it uses less digits than its factorization.

13741317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1526819 (or 1526816 counting only the distinct ones).

The product of its digits is 1764, while the sum is 27.

The square root of 13741317 is about 3706.9282431685. The cubic root of 13741317 is about 239.5205532662.

The spelling of 13741317 in words is "thirteen million, seven hundred forty-one thousand, three hundred seventeen".

Divisors: 1 3 9 1526813 4580439 13741317