Base | Representation |
---|---|
bin | 110010001011… |
… | …001000111010 |
3 | 220202020021201 |
4 | 302023020322 |
5 | 11331342301 |
6 | 1145524414 |
7 | 216540301 |
oct | 62131072 |
9 | 26666251 |
10 | 13152826 |
11 | 7473a05 |
12 | 44a370a |
13 | 295694b |
14 | 1a65438 |
15 | 124c201 |
hex | c8b23a |
13152826 has 32 divisors (see below), whose sum is σ = 22032000. Its totient is φ = 5860800.
The previous prime is 13152817. The next prime is 13152847. The reversal of 13152826 is 62825131.
13152826 = 8232 + 8242 + ... + 8412.
It is a junction number, because it is equal to n+sod(n) for n = 13152794 and 13152803.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 88200 + ... + 88348.
It is an arithmetic number, because the mean of its divisors is an integer number (688500).
Almost surely, 213152826 is an apocalyptic number.
13152826 is a deficient number, since it is larger than the sum of its proper divisors (8879174).
13152826 is a wasteful number, since it uses less digits than its factorization.
13152826 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 294.
The product of its digits is 2880, while the sum is 28.
The square root of 13152826 is about 3626.6825060929. The cubic root of 13152826 is about 236.0512791950.
Adding to 13152826 its reverse (62825131), we get a palindrome (75977957).
The spelling of 13152826 in words is "thirteen million, one hundred fifty-two thousand, eight hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •