Base | Representation |
---|---|
bin | 110010000100… |
… | …101000111100 |
3 | 220200212202201 |
4 | 302010220330 |
5 | 11330014304 |
6 | 1145201244 |
7 | 216366550 |
oct | 62045074 |
9 | 26625681 |
10 | 13126204 |
11 | 7455a03 |
12 | 4490224 |
13 | 29477b0 |
14 | 1a59860 |
15 | 12443a4 |
hex | c84a3c |
13126204 has 24 divisors (see below), whose sum is σ = 28272608. Its totient is φ = 5192640.
The previous prime is 13126189. The next prime is 13126213. The reversal of 13126204 is 40262131.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17667 + ... + 18394.
Almost surely, 213126204 is an apocalyptic number.
13126204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13126204 is an abundant number, since it is smaller than the sum of its proper divisors (15146404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13126204 is a wasteful number, since it uses less digits than its factorization.
13126204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36085 (or 36083 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 13126204 is about 3623.0103505234. The cubic root of 13126204 is about 235.8919116252.
Adding to 13126204 its reverse (40262131), we get a palindrome (53388335).
It can be divided in two parts, 131 and 26204, that added together give a triangular number (26335 = T229).
The spelling of 13126204 in words is "thirteen million, one hundred twenty-six thousand, two hundred four".
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