Base | Representation |
---|---|
bin | 10100110101011110… |
… | …100011111010001010 |
3 | 2010202010221101212022 |
4 | 110311132203322022 |
5 | 331304220242310 |
6 | 14135542244442 |
7 | 1421254130243 |
oct | 246536437212 |
9 | 63663841768 |
10 | 22372040330 |
11 | 9540485032 |
12 | 4404426722 |
13 | 2156c541b3 |
14 | 1123347cca |
15 | 8ae11ca55 |
hex | 5357a3e8a |
22372040330 has 8 divisors (see below), whose sum is σ = 40269672612. Its totient is φ = 8948816128.
The previous prime is 22372040311. The next prime is 22372040399. The reversal of 22372040330 is 3304027322.
It can be written as a sum of positive squares in 2 ways, for example, as 21535269001 + 836771329 = 146749^2 + 28927^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 22372040330.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1118602007 + ... + 1118602026.
Almost surely, 222372040330 is an apocalyptic number.
22372040330 is a deficient number, since it is larger than the sum of its proper divisors (17897632282).
22372040330 is a wasteful number, since it uses less digits than its factorization.
22372040330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2237204040.
The product of its (nonzero) digits is 6048, while the sum is 26.
Adding to 22372040330 its reverse (3304027322), we get a palindrome (25676067652).
The spelling of 22372040330 in words is "twenty-two billion, three hundred seventy-two million, forty thousand, three hundred thirty".
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