Base | Representation |
---|---|
bin | 10100101100000000… |
… | …101001010101100100 |
3 | 2010100002001122102100 |
4 | 110230000221111210 |
5 | 330443040001200 |
6 | 14112110012100 |
7 | 1414315053441 |
oct | 245400512544 |
9 | 63302048370 |
10 | 22213203300 |
11 | 9469857462 |
12 | 437b1a7030 |
13 | 213007cba2 |
14 | 110a1dc9c8 |
15 | 8a01e4d00 |
hex | 52c029564 |
22213203300 has 54 divisors (see below), whose sum is σ = 69626054498. Its totient is φ = 5923520640.
The previous prime is 22213203293. The next prime is 22213203307. The reversal of 22213203300 is 330231222.
It is a happy number.
22213203300 is a `hidden beast` number, since 22 + 21 + 320 + 3 + 300 = 666.
It is an interprime number because it is at equal distance from previous prime (22213203293) and next prime (22213203307).
It can be written as a sum of positive squares in 3 ways, for example, as 406183716 + 21807019584 = 20154^2 + 147672^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (22213203307) by changing a digit.
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 17 ways as a sum of consecutive naturals, for example, 12339769 + ... + 12341568.
Almost surely, 222213203300 is an apocalyptic number.
22213203300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22213203300 is an abundant number, since it is smaller than the sum of its proper divisors (47412851198).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22213203300 is a wasteful number, since it uses less digits than its factorization.
22213203300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24681357 (or 24681347 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 22213203300 its reverse (330231222), we get a palindrome (22543434522).
The spelling of 22213203300 in words is "twenty-two billion, two hundred thirteen million, two hundred three thousand, three hundred".
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