Base | Representation |
---|---|
bin | 110001101011… |
… | …101111010010 |
3 | 220111200212011 |
4 | 301223233102 |
5 | 11313233320 |
6 | 1143053134 |
7 | 215463313 |
oct | 61535722 |
9 | 26450764 |
10 | 13024210 |
11 | 7396311 |
12 | 44411aa |
13 | 2910244 |
14 | 1a3060a |
15 | 122405a |
hex | c6bbd2 |
13024210 has 32 divisors (see below), whose sum is σ = 25909632. Its totient is φ = 4688640.
The previous prime is 13024201. The next prime is 13024213. The reversal of 13024210 is 1242031.
It is a super-2 number, since 2×130242102 = 339260092248200, which contains 22 as substring.
It is a zygodrome in base 12.
It is not an unprimeable number, because it can be changed into a prime (13024213) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2245 + ... + 5575.
It is an arithmetic number, because the mean of its divisors is an integer number (809676).
Almost surely, 213024210 is an apocalyptic number.
13024210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13024210 is a deficient number, since it is larger than the sum of its proper divisors (12885422).
13024210 is a wasteful number, since it uses less digits than its factorization.
13024210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3378.
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 13024210 is about 3608.9070367633. The cubic root of 13024210 is about 235.2793418785.
Adding to 13024210 its reverse (1242031), we get a palindrome (14266241).
The spelling of 13024210 in words is "thirteen million, twenty-four thousand, two hundred ten".
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