Base | Representation |
---|---|
bin | 110010111001… |
… | …110100000001 |
3 | 221002221112021 |
4 | 302321310001 |
5 | 11404002001 |
6 | 1154001441 |
7 | 221264536 |
oct | 62716401 |
9 | 27087467 |
10 | 13344001 |
11 | 7594600 |
12 | 4576281 |
13 | 29c2978 |
14 | 1ab4d8d |
15 | 1288ba1 |
hex | cb9d01 |
13344001 has 6 divisors (see below), whose sum is σ = 14667506. Its totient is φ = 12130800.
The previous prime is 13343987. The next prime is 13344007. The reversal of 13344001 is 10044331.
It can be written as a sum of positive squares in only one way, i.e., 10246401 + 3097600 = 3201^2 + 1760^2 .
It is not a de Polignac number, because 13344001 - 27 = 13343873 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13344007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55020 + ... + 55261.
Almost surely, 213344001 is an apocalyptic number.
13344001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
13344001 is a deficient number, since it is larger than the sum of its proper divisors (1323505).
13344001 is a wasteful number, since it uses less digits than its factorization.
13344001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110303 (or 110292 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 13344001 is about 3652.9441550618. The cubic root of 13344001 is about 237.1894430283.
Adding to 13344001 its reverse (10044331), we get a palindrome (23388332).
It can be divided in two parts, 1334 and 4001, that added together give a palindrome (5335).
The spelling of 13344001 in words is "thirteen million, three hundred forty-four thousand, one".
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