Base | Representation |
---|---|
bin | 110010110101… |
… | …001100001011 |
3 | 221001222120000 |
4 | 302311030023 |
5 | 11402400232 |
6 | 1153334043 |
7 | 221155410 |
oct | 62651413 |
9 | 27058500 |
10 | 13325067 |
11 | 7581358 |
12 | 4567323 |
13 | 29b7172 |
14 | 1aac107 |
15 | 128327c |
hex | cb530b |
13325067 has 40 divisors (see below), whose sum is σ = 23139072. Its totient is φ = 7484400.
The previous prime is 13325063. The next prime is 13325083. The reversal of 13325067 is 76052331.
It is a happy number.
13325067 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13325067 - 22 = 13325063 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a self number, because there is not a number n which added to its sum of digits gives 13325067.
It is not an unprimeable number, because it can be changed into a prime (13325063) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 40092 + ... + 40422.
Almost surely, 213325067 is an apocalyptic number.
13325067 is a deficient number, since it is larger than the sum of its proper divisors (9814005).
13325067 is an equidigital number, since it uses as much as digits as its factorization.
13325067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 421 (or 412 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 27.
The square root of 13325067 is about 3650.3516268984. The cubic root of 13325067 is about 237.0772060593.
13325067 divided by its sum of digits (27) gives a triangular number (493521 = T993).
Adding to 13325067 its reverse (76052331), we get a palindrome (89377398).
It can be divided in two parts, 133 and 25067, that added together give a triangular number (25200 = T224).
The spelling of 13325067 in words is "thirteen million, three hundred twenty-five thousand, sixty-seven".
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