Base | Representation |
---|---|
bin | 11010100100110… |
… | …11010000010000 |
3 | 120112111020000000 |
4 | 31102123100100 |
5 | 424032342112 |
6 | 34042130000 |
7 | 5344623306 |
oct | 1522332020 |
9 | 515436000 |
10 | 222934032 |
11 | 104927702 |
12 | 627b0900 |
13 | 37257039 |
14 | 21872276 |
15 | 148897dc |
hex | d49b410 |
222934032 has 160 divisors (see below), whose sum is σ = 678408960. Its totient is φ = 70823808.
The previous prime is 222934027. The next prime is 222934057. The reversal of 222934032 is 230439222.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 222933987 and 222934005.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 804678 + ... + 804954.
It is an arithmetic number, because the mean of its divisors is an integer number (4240056).
Almost surely, 2222934032 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 222934032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (339204480).
222934032 is an abundant number, since it is smaller than the sum of its proper divisors (455474928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222934032 is an equidigital number, since it uses as much as digits as its factorization.
222934032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 329 (or 305 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
The square root of 222934032 is about 14930.9755876835. The cubic root of 222934032 is about 606.3528970916.
The spelling of 222934032 in words is "two hundred twenty-two million, nine hundred thirty-four thousand, thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •