Base | Representation |
---|---|
bin | 11110000000100101… |
… | …001011001110000000 |
3 | 10002011121101012100102 |
4 | 132000211023032000 |
5 | 1011442313000000 |
6 | 22445205141532 |
7 | 2220330323651 |
oct | 360045131600 |
9 | 102147335312 |
10 | 32222000000 |
11 | 1273552a573 |
12 | 62b30ba8a8 |
13 | 306682a2b8 |
14 | 17b95b1528 |
15 | c88c3e3d5 |
hex | 78094b380 |
32222000000 has 112 divisors (see below), whose sum is σ = 80244285360. Its totient is φ = 12888000000.
The previous prime is 32221999973. The next prime is 32222000017. The reversal of 32222000000 is 22223.
It is a nialpdrome in base 10.
It is a congruent number.
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 13 ways as a sum of consecutive naturals, for example, 1991945 + ... + 2008055.
Almost surely, 232222000000 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 32222000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40122142680).
32222000000 is an abundant number, since it is smaller than the sum of its proper divisors (48022285360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32222000000 is an frugal number, since it uses more digits than its factorization.
32222000000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16155 (or 16118 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 11.
Adding to 32222000000 its reverse (22223), we get a palindrome (32222022223).
The spelling of 32222000000 in words is "thirty-two billion, two hundred twenty-two million", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •