Base | Representation |
---|---|
bin | 110011001010… |
… | …001101000111 |
3 | 221020100122000 |
4 | 303022031013 |
5 | 11413124033 |
6 | 1155240343 |
7 | 221664354 |
oct | 63121507 |
9 | 27210560 |
10 | 13411143 |
11 | 762aa99 |
12 | 45a90b3 |
13 | 2a173b5 |
14 | 1ad162b |
15 | 129da13 |
hex | cca347 |
13411143 has 16 divisors (see below), whose sum is σ = 20095200. Its totient is φ = 8838720.
The previous prime is 13411129. The next prime is 13411157. The reversal of 13411143 is 34111431.
13411143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (13411129) and next prime (13411157).
It is not a de Polignac number, because 13411143 - 210 = 13410119 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13411243) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 388 + ... + 5193.
It is an arithmetic number, because the mean of its divisors is an integer number (1255950).
Almost surely, 213411143 is an apocalyptic number.
13411143 is a deficient number, since it is larger than the sum of its proper divisors (6684057).
13411143 is an equidigital number, since it uses as much as digits as its factorization.
13411143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5679 (or 5673 counting only the distinct ones).
The product of its digits is 144, while the sum is 18.
The square root of 13411143 is about 3662.1227450756. The cubic root of 13411143 is about 237.5865937237.
Adding to 13411143 its reverse (34111431), we get a palindrome (47522574).
The spelling of 13411143 in words is "thirteen million, four hundred eleven thousand, one hundred forty-three".
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