Base | Representation |
---|---|
bin | 110010100000… |
… | …110000111010 |
3 | 220220201210022 |
4 | 302200300322 |
5 | 11342211102 |
6 | 1151450442 |
7 | 220356446 |
oct | 62406072 |
9 | 26821708 |
10 | 13241402 |
11 | 7524509 |
12 | 4526a22 |
13 | 2988065 |
14 | 1a89826 |
15 | 12685a2 |
hex | ca0c3a |
13241402 has 24 divisors (see below), whose sum is σ = 21809280. Its totient is φ = 6022080.
The previous prime is 13241387. The next prime is 13241471. The reversal of 13241402 is 20414231.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17549 + ... + 18287.
It is an arithmetic number, because the mean of its divisors is an integer number (908720).
Almost surely, 213241402 is an apocalyptic number.
13241402 is a deficient number, since it is larger than the sum of its proper divisors (8567878).
13241402 is a wasteful number, since it uses less digits than its factorization.
13241402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 806 (or 789 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 13241402 is about 3638.8737268556. The cubic root of 13241402 is about 236.5799797135.
Adding to 13241402 its reverse (20414231), we get a palindrome (33655633).
The spelling of 13241402 in words is "thirteen million, two hundred forty-one thousand, four hundred two".
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