Base | Representation |
---|---|
bin | 110100000101… |
… | …000010101101 |
3 | 221200121012212 |
4 | 310011002231 |
5 | 11443332031 |
6 | 1204340205 |
7 | 224020106 |
oct | 64050255 |
9 | 27617185 |
10 | 13652141 |
11 | 7785068 |
12 | 46a4665 |
13 | 2a9ccb9 |
14 | 1b553ad |
15 | 12ea12b |
hex | d050ad |
13652141 has 8 divisors (see below), whose sum is σ = 13860000. Its totient is φ = 13446000.
The previous prime is 13652131. The next prime is 13652143. The reversal of 13652141 is 14125631.
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 13652141 - 26 = 13652077 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13652143) 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, 27110 + ... + 27608.
It is an arithmetic number, because the mean of its divisors is an integer number (1732500).
Almost surely, 213652141 is an apocalyptic number.
It is an amenable number.
13652141 is a deficient number, since it is larger than the sum of its proper divisors (207859).
13652141 is a wasteful number, since it uses less digits than its factorization.
13652141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 859.
The product of its digits is 720, while the sum is 23.
The square root of 13652141 is about 3694.8803769540. The cubic root of 13652141 is about 239.0012954885.
Adding to 13652141 its reverse (14125631), we get a palindrome (27777772).
The spelling of 13652141 in words is "thirteen million, six hundred fifty-two thousand, one hundred forty-one".
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