Base | Representation |
---|---|
bin | 110010001011… |
… | …000001010101 |
3 | 220202012121202 |
4 | 302023001111 |
5 | 11331333331 |
6 | 1145522245 |
7 | 216536006 |
oct | 62130125 |
9 | 26665552 |
10 | 13152341 |
11 | 7473604 |
12 | 44a3385 |
13 | 2956667 |
14 | 1a651ad |
15 | 124becb |
hex | c8b055 |
13152341 has 8 divisors (see below), whose sum is σ = 13655520. Its totient is φ = 12652528.
The previous prime is 13152329. The next prime is 13152397. The reversal of 13152341 is 14325131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13152341 - 214 = 13135957 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13152241) 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, 9410 + ... + 10716.
It is an arithmetic number, because the mean of its divisors is an integer number (1706940).
Almost surely, 213152341 is an apocalyptic number.
It is an amenable number.
13152341 is a deficient number, since it is larger than the sum of its proper divisors (503179).
13152341 is a wasteful number, since it uses less digits than its factorization.
13152341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1683.
The product of its digits is 360, while the sum is 20.
The square root of 13152341 is about 3626.6156399597. The cubic root of 13152341 is about 236.0483777583.
Adding to 13152341 its reverse (14325131), we get a palindrome (27477472).
The spelling of 13152341 in words is "thirteen million, one hundred fifty-two thousand, three hundred forty-one".
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