Base | Representation |
---|---|
bin | 110010011100… |
… | …110010111110 |
3 | 220212220111101 |
4 | 302130302332 |
5 | 11341201100 |
6 | 1151243314 |
7 | 220261201 |
oct | 62346276 |
9 | 26786441 |
10 | 13225150 |
11 | 7513284 |
12 | 451953a |
13 | 2980843 |
14 | 1a83938 |
15 | 126386a |
hex | c9ccbe |
13225150 has 24 divisors (see below), whose sum is σ = 26047440. Its totient is φ = 4978560.
The previous prime is 13225117. The next prime is 13225151. The reversal of 13225150 is 5152231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13225151) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6930 + ... + 8629.
It is an arithmetic number, because the mean of its divisors is an integer number (1085310).
Almost surely, 213225150 is an apocalyptic number.
13225150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13225150 is a deficient number, since it is larger than the sum of its proper divisors (12822290).
13225150 is a wasteful number, since it uses less digits than its factorization.
13225150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15588 (or 15583 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 19.
The square root of 13225150 is about 3636.6399326851. The cubic root of 13225150 is about 236.4831502909.
Adding to 13225150 its reverse (5152231), we get a palindrome (18377381).
The spelling of 13225150 in words is "thirteen million, two hundred twenty-five thousand, one hundred fifty".
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