Base | Representation |
---|---|
bin | 110010000110… |
… | …011001100010 |
3 | 220201020122121 |
4 | 302012121202 |
5 | 11330232120 |
6 | 1145254454 |
7 | 216426553 |
oct | 62063142 |
9 | 26636577 |
10 | 13133410 |
11 | 7460364 |
12 | 449442a |
13 | 294ab64 |
14 | 1a5c32a |
15 | 12465aa |
hex | c86662 |
13133410 has 16 divisors (see below), whose sum is σ = 23859000. Its totient is φ = 5204736.
The previous prime is 13133383. The next prime is 13133411. The reversal of 13133410 is 1433131.
It can be written as a sum of positive squares in 4 ways, for example, as 12229009 + 904401 = 3497^2 + 951^2 .
It is a nialpdrome in base 16.
It is not an unprimeable number, because it can be changed into a prime (13133411) 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, 4935 + ... + 7114.
Almost surely, 213133410 is an apocalyptic number.
13133410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13133410 is a deficient number, since it is larger than the sum of its proper divisors (10725590).
13133410 is a wasteful number, since it uses less digits than its factorization.
13133410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12165.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 13133410 is about 3624.0046909462. The cubic root of 13133410 is about 235.9350702351.
Adding to 13133410 its reverse (1433131), we get a palindrome (14566541).
The spelling of 13133410 in words is "thirteen million, one hundred thirty-three thousand, four hundred ten".
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