Base | Representation |
---|---|
bin | 110010100000… |
… | …111011111110 |
3 | 220220202202112 |
4 | 302200323332 |
5 | 11342221420 |
6 | 1151454022 |
7 | 220361510 |
oct | 62407376 |
9 | 26822675 |
10 | 13242110 |
11 | 7524aa2 |
12 | 4527312 |
13 | 298848b |
14 | 1a89bb0 |
15 | 12688c5 |
hex | ca0efe |
13242110 has 32 divisors (see below), whose sum is σ = 27525312. Its totient is φ = 4492800.
The previous prime is 13242101. The next prime is 13242121. The reversal of 13242110 is 1124231.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6134 + ... + 8006.
It is an arithmetic number, because the mean of its divisors is an integer number (860166).
Almost surely, 213242110 is an apocalyptic number.
13242110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13242110 is an abundant number, since it is smaller than the sum of its proper divisors (14283202).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13242110 is a wasteful number, since it uses less digits than its factorization.
13242110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1988.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 13242110 is about 3638.9710084033. The cubic root of 13242110 is about 236.5841961764.
Adding to 13242110 its reverse (1124231), we get a palindrome (14366341).
The spelling of 13242110 in words is "thirteen million, two hundred forty-two thousand, one hundred ten".
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