Base | Representation |
---|---|
bin | 110001101111… |
… | …111000111010 |
3 | 220112120011210 |
4 | 301233320322 |
5 | 11314304320 |
6 | 1143303550 |
7 | 215564010 |
oct | 61577072 |
9 | 26476153 |
10 | 13041210 |
11 | 73a8066 |
12 | 444abb6 |
13 | 2917bc0 |
14 | 1a368b0 |
15 | 12290e0 |
hex | c6fe3a |
13041210 has 128 divisors (see below), whose sum is σ = 40932864. Its totient is φ = 2580480.
The previous prime is 13041191. The next prime is 13041211. The reversal of 13041210 is 1214031.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (13041211) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 46270 + ... + 46550.
It is an arithmetic number, because the mean of its divisors is an integer number (319788).
Almost surely, 213041210 is an apocalyptic number.
13041210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 13041210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20466432).
13041210 is an abundant number, since it is smaller than the sum of its proper divisors (27891654).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13041210 is a wasteful number, since it uses less digits than its factorization.
13041210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 328.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 13041210 is about 3611.2615524218. The cubic root of 13041210 is about 235.3816643952.
Adding to 13041210 its reverse (1214031), we get a palindrome (14255241).
The spelling of 13041210 in words is "thirteen million, forty-one thousand, two hundred ten".
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