Base | Representation |
---|---|
bin | 110010010111… |
… | …101010011110 |
3 | 220211211122201 |
4 | 302113222132 |
5 | 11340013001 |
6 | 1151002114 |
7 | 220142665 |
oct | 62275236 |
9 | 26754581 |
10 | 13204126 |
11 | 74a9501 |
12 | 450933a |
13 | 29740c0 |
14 | 1a79ddc |
15 | 125c501 |
hex | c97a9e |
13204126 has 16 divisors (see below), whose sum is σ = 22453200. Its totient is φ = 5773248.
The previous prime is 13204123. The next prime is 13204157. The reversal of 13204126 is 62140231.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13204123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12871 + ... + 13858.
It is an arithmetic number, because the mean of its divisors is an integer number (1403325).
Almost surely, 213204126 is an apocalyptic number.
13204126 is a deficient number, since it is larger than the sum of its proper divisors (9249074).
13204126 is a wasteful number, since it uses less digits than its factorization.
13204126 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26763.
The product of its (nonzero) digits is 288, while the sum is 19.
The square root of 13204126 is about 3633.7482026139. The cubic root of 13204126 is about 236.3577715328.
Adding to 13204126 its reverse (62140231), we get a palindrome (75344357).
The spelling of 13204126 in words is "thirteen million, two hundred four thousand, one hundred twenty-six".
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