Base | Representation |
---|---|
bin | 110011111110… |
… | …100000001001 |
3 | 221122020110201 |
4 | 303332200021 |
5 | 11442002403 |
6 | 1204012201 |
7 | 223546030 |
oct | 63764011 |
9 | 27566421 |
10 | 13625353 |
11 | 7766a25 |
12 | 4691061 |
13 | 2a90a51 |
14 | 1b49717 |
15 | 12e221d |
hex | cfe809 |
13625353 has 8 divisors (see below), whose sum is σ = 15630272. Its totient is φ = 11635056.
The previous prime is 13625323. The next prime is 13625371. The reversal of 13625353 is 35352631.
13625353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13625353 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13625323) 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, 1575 + ... + 5452.
It is an arithmetic number, because the mean of its divisors is an integer number (1953784).
Almost surely, 213625353 is an apocalyptic number.
It is an amenable number.
13625353 is a deficient number, since it is larger than the sum of its proper divisors (2004919).
13625353 is an equidigital number, since it uses as much as digits as its factorization.
13625353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7311.
The product of its digits is 8100, while the sum is 28.
The square root of 13625353 is about 3691.2535811022. The cubic root of 13625353 is about 238.8448717009.
Adding to 13625353 its reverse (35352631), we get a palindrome (48977984).
The spelling of 13625353 in words is "thirteen million, six hundred twenty-five thousand, three hundred fifty-three".
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