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13741065 = 3251383283
BaseRepresentation
bin110100011010…
…110000001001
3221212010012100
4310122300021
512004203230
61210304013
7224540262
oct64326011
927763170
1013741065
117835958
124728009
132b01610
141b79969
151316660
hexd1ac09

13741065 has 48 divisors (see below), whose sum is σ = 26050752. Its totient is φ = 6659712.

The previous prime is 13741031. The next prime is 13741087. The reversal of 13741065 is 56014731.

13741065 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13741065 - 26 = 13741001 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48414 + ... + 48696.

It is an arithmetic number, because the mean of its divisors is an integer number (542724).

Almost surely, 213741065 is an apocalyptic number.

13741065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13741065 is a deficient number, since it is larger than the sum of its proper divisors (12309687).

13741065 is a wasteful number, since it uses less digits than its factorization.

13741065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390 (or 387 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 13741065 is about 3706.8942526055. The cubic root of 13741065 is about 239.5190890798.

Adding to 13741065 its reverse (56014731), we get a palindrome (69755796).

The spelling of 13741065 in words is "thirteen million, seven hundred forty-one thousand, sixty-five".

Divisors: 1 3 5 9 13 15 39 45 65 83 117 195 249 283 415 585 747 849 1079 1245 1415 2547 3237 3679 3735 4245 5395 9711 11037 12735 16185 18395 23489 33111 48555 55185 70467 117445 165555 211401 305357 352335 916071 1057005 1526785 2748213 4580355 13741065