Base | Representation |
---|---|
bin | 10100100110100001… |
… | …101110000111001010 |
3 | 2010002122221220202201 |
4 | 110212201232013022 |
5 | 330301012212224 |
6 | 14055022150414 |
7 | 1412120120350 |
oct | 244641560712 |
9 | 63078856681 |
10 | 22121210314 |
11 | 94219347a5 |
12 | 435442240a |
13 | 2116cb0a78 |
14 | 10dbcd37d0 |
15 | 8970c2a44 |
hex | 52686e1ca |
22121210314 has 16 divisors (see below), whose sum is σ = 37924947648. Its totient is φ = 9479800512.
The previous prime is 22121210261. The next prime is 22121210327. The reversal of 22121210314 is 41301212122.
It is a junction number, because it is equal to n+sod(n) for n = 22121210291 and 22121210300.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159202 + ... + 263794.
It is an arithmetic number, because the mean of its divisors is an integer number (2370309228).
Almost surely, 222121210314 is an apocalyptic number.
22121210314 is a deficient number, since it is larger than the sum of its proper divisors (15803737334).
22121210314 is a wasteful number, since it uses less digits than its factorization.
22121210314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119709.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 22121210314 its reverse (41301212122), we get a palindrome (63422422436).
The spelling of 22121210314 in words is "twenty-two billion, one hundred twenty-one million, two hundred ten thousand, three hundred fourteen".
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