Base | Representation |
---|---|
bin | 110010110100… |
… | …100010100111 |
3 | 221001211220111 |
4 | 302310202213 |
5 | 11402304112 |
6 | 1153313451 |
7 | 221144560 |
oct | 62644247 |
9 | 27054814 |
10 | 13322407 |
11 | 757a35a |
12 | 4565887 |
13 | 29b5ba7 |
14 | 1aab167 |
15 | 12825a7 |
hex | cb48a7 |
13322407 has 8 divisors (see below), whose sum is σ = 16121376. Its totient is φ = 10747392.
The previous prime is 13322399. The next prime is 13322429. The reversal of 13322407 is 70422331.
13322407 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 not a de Polignac number, because 13322407 - 23 = 13322399 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 (13322437) 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, 55858 + ... + 56095.
It is an arithmetic number, because the mean of its divisors is an integer number (2015172).
Almost surely, 213322407 is an apocalyptic number.
13322407 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
13322407 is a deficient number, since it is larger than the sum of its proper divisors (2798969).
13322407 is a wasteful number, since it uses less digits than its factorization.
13322407 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111977.
The product of its (nonzero) digits is 1008, while the sum is 22.
The square root of 13322407 is about 3649.9872602517. The cubic root of 13322407 is about 237.0614295949.
Adding to 13322407 its reverse (70422331), we get a palindrome (83744738).
The spelling of 13322407 in words is "thirteen million, three hundred twenty-two thousand, four hundred seven".
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