Base | Representation |
---|---|
bin | 110010011101… |
… | …011001101011 |
3 | 220220000220010 |
4 | 302131121223 |
5 | 11341241002 |
6 | 1151303003 |
7 | 220301340 |
oct | 62353153 |
9 | 26800803 |
10 | 13227627 |
11 | 7515126 |
12 | 451aa63 |
13 | 29819ca |
14 | 1a847c7 |
15 | 126446c |
hex | c9d66b |
13227627 has 16 divisors (see below), whose sum is σ = 20401920. Its totient is φ = 7466592.
The previous prime is 13227619. The next prime is 13227631. The reversal of 13227627 is 72672231.
It is not a de Polignac number, because 13227627 - 23 = 13227619 is a prime.
It is a super-2 number, since 2×132276272 = 349940232102258, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 13227594 and 13227603.
It is not an unprimeable number, because it can be changed into a prime (13227647) 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, 2052 + ... + 5537.
It is an arithmetic number, because the mean of its divisors is an integer number (1275120).
Almost surely, 213227627 is an apocalyptic number.
13227627 is a deficient number, since it is larger than the sum of its proper divisors (7174293).
13227627 is an equidigital number, since it uses as much as digits as its factorization.
13227627 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7682.
The product of its digits is 7056, while the sum is 30.
The square root of 13227627 is about 3636.9804783639. The cubic root of 13227627 is about 236.4979133798.
Adding to 13227627 its reverse (72672231), we get a palindrome (85899858).
The spelling of 13227627 in words is "thirteen million, two hundred twenty-seven thousand, six hundred twenty-seven".
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