Base | Representation |
---|---|
bin | 11000100111110110… |
… | …01111110000001010 |
3 | 1021010021020221100101 |
4 | 30103323033300022 |
5 | 204033103400020 |
6 | 10023421200014 |
7 | 645404226502 |
oct | 142373176012 |
9 | 37107227311 |
10 | 13219200010 |
11 | 5673991695 |
12 | 268b10000a |
13 | 132891c253 |
14 | 8d5908a02 |
15 | 52580000a |
hex | 313ecfc0a |
13219200010 has 32 divisors (see below), whose sum is σ = 24100276032. Its totient is φ = 5219844480.
The previous prime is 13219199999. The next prime is 13219200013. The reversal of 13219200010 is 1000291231.
It is not an unprimeable number, because it can be changed into a prime (13219200013) 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, 1178830 + ... + 1189990.
It is an arithmetic number, because the mean of its divisors is an integer number (753133626).
Almost surely, 213219200010 is an apocalyptic number.
13219200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13219200010 is a deficient number, since it is larger than the sum of its proper divisors (10881076022).
13219200010 is a wasteful number, since it uses less digits than its factorization.
13219200010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12678.
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 13219200010 its reverse (1000291231), we get a palindrome (14219491241).
The spelling of 13219200010 in words is "thirteen billion, two hundred nineteen million, two hundred thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •