Base | Representation |
---|---|
bin | 110010100001… |
… | …001010000010 |
3 | 220220210222212 |
4 | 302201022002 |
5 | 11342234020 |
6 | 1151502122 |
7 | 220364234 |
oct | 62411202 |
9 | 26823885 |
10 | 13243010 |
11 | 7525740 |
12 | 4527942 |
13 | 2988a01 |
14 | 1a8a254 |
15 | 1268cc5 |
hex | ca1282 |
13243010 has 16 divisors (see below), whose sum is σ = 26004672. Its totient is φ = 4815600.
The previous prime is 13243001. The next prime is 13243031. The reversal of 13243010 is 1034231.
It is a Curzon 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, 60086 + ... + 60305.
It is an arithmetic number, because the mean of its divisors is an integer number (1625292).
Almost surely, 213243010 is an apocalyptic number.
13243010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13243010 is a deficient number, since it is larger than the sum of its proper divisors (12761662).
13243010 is a wasteful number, since it uses less digits than its factorization.
13243010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120409.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 13243010 is about 3639.0946676337. The cubic root of 13243010 is about 236.5895558699.
Adding to 13243010 its reverse (1034231), we get a palindrome (14277241).
It can be divided in two parts, 1324 and 3010, that added together give a palindrome (4334).
The spelling of 13243010 in words is "thirteen million, two hundred forty-three thousand, ten".
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