Base | Representation |
---|---|
bin | 110011000111… |
… | …110101101100 |
3 | 221012212100002 |
4 | 303013311230 |
5 | 11412321302 |
6 | 1155123432 |
7 | 221624201 |
oct | 63076554 |
9 | 27185302 |
10 | 13401452 |
11 | 7623789 |
12 | 45a3578 |
13 | 2a12b6c |
14 | 1acbca8 |
15 | 129ac02 |
hex | cc7d6c |
13401452 has 12 divisors (see below), whose sum is σ = 23537976. Its totient is φ = 6676320.
The previous prime is 13401397. The next prime is 13401467. The reversal of 13401452 is 25410431.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4838 + ... + 7085.
It is an arithmetic number, because the mean of its divisors is an integer number (1961498).
Almost surely, 213401452 is an apocalyptic number.
It is an amenable number.
13401452 is a deficient number, since it is larger than the sum of its proper divisors (10136524).
13401452 is a wasteful number, since it uses less digits than its factorization.
13401452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12208 (or 12206 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 13401452 is about 3660.7993662587. The cubic root of 13401452 is about 237.5293526049.
Adding to 13401452 its reverse (25410431), we get a palindrome (38811883).
The spelling of 13401452 in words is "thirteen million, four hundred one thousand, four hundred fifty-two".
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