Base | Representation |
---|---|
bin | 110011001010… |
… | …101101011010 |
3 | 221020110110120 |
4 | 303022231122 |
5 | 11413210320 |
6 | 1155254110 |
7 | 222003366 |
oct | 63125532 |
9 | 27213416 |
10 | 13413210 |
11 | 76315a8 |
12 | 45aa336 |
13 | 2a18315 |
14 | 1ad22a6 |
15 | 129e440 |
hex | ccab5a |
13413210 has 16 divisors (see below), whose sum is σ = 32191776. Its totient is φ = 3576848.
The previous prime is 13413193. The next prime is 13413223. The reversal of 13413210 is 1231431.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a zygodrome in base 7.
It is a self number, because there is not a number n which added to its sum of digits gives 13413210.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223524 + ... + 223583.
It is an arithmetic number, because the mean of its divisors is an integer number (2011986).
Almost surely, 213413210 is an apocalyptic number.
13413210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13413210 is an abundant number, since it is smaller than the sum of its proper divisors (18778566).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13413210 is a wasteful number, since it uses less digits than its factorization.
13413210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 447117.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 13413210 is about 3662.4049475720. The cubic root of 13413210 is about 237.5987991527.
Adding to 13413210 its reverse (1231431), we get a palindrome (14644641).
The spelling of 13413210 in words is "thirteen million, four hundred thirteen thousand, two hundred ten".
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