Base | Representation |
---|---|
bin | 11010100001011… |
… | …01100000010000 |
3 | 120111122101100112 |
4 | 31100231200100 |
5 | 423424000441 |
6 | 34024340452 |
7 | 5341041563 |
oct | 1520554020 |
9 | 514571315 |
10 | 222484496 |
11 | 10464a993 |
12 | 62614728 |
13 | 3712a540 |
14 | 217964da |
15 | 147eb4eb |
hex | d42d810 |
222484496 has 40 divisors (see below), whose sum is σ = 466053504. Its totient is φ = 102280320.
The previous prime is 222484487. The next prime is 222484499. The reversal of 222484496 is 694484222.
It is not an unprimeable number, because it can be changed into a prime (222484499) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54395 + ... + 58341.
Almost surely, 2222484496 is an apocalyptic number.
222484496 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 222484496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233026752).
222484496 is an abundant number, since it is smaller than the sum of its proper divisors (243569008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222484496 is a wasteful number, since it uses less digits than its factorization.
222484496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4239 (or 4233 counting only the distinct ones).
The product of its digits is 221184, while the sum is 41.
The square root of 222484496 is about 14915.9141858620. The cubic root of 222484496 is about 605.9450621336.
The spelling of 222484496 in words is "two hundred twenty-two million, four hundred eighty-four thousand, four hundred ninety-six".
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