Base | Representation |
---|---|
bin | 10100110010011101… |
… | …001010111010010110 |
3 | 2010121121112202210000 |
4 | 110302131022322112 |
5 | 331203231003100 |
6 | 14130531512130 |
7 | 1420100203050 |
oct | 246235127226 |
9 | 63547482700 |
10 | 22321344150 |
11 | 95148a9266 |
12 | 43ab458646 |
13 | 21495b3c61 |
14 | 111a70c8d0 |
15 | 8a9956900 |
hex | 53274ae96 |
22321344150 has 240 divisors, whose sum is σ = 71619853536. Its totient is φ = 5048801280.
The previous prime is 22321344113. The next prime is 22321344173. The reversal of 22321344150 is 5144312322.
22321344150 is a `hidden beast` number, since 2 + 2 + 3 + 213 + 441 + 5 + 0 = 666.
It is a super-3 number, since 3×223213441503 (a number of 32 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 2745892 + ... + 2754008.
Almost surely, 222321344150 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 22321344150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35809926768).
22321344150 is an abundant number, since it is smaller than the sum of its proper divisors (49298509386).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22321344150 is a wasteful number, since it uses less digits than its factorization.
22321344150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8245 (or 8231 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
Adding to 22321344150 its reverse (5144312322), we get a palindrome (27465656472).
The spelling of 22321344150 in words is "twenty-two billion, three hundred twenty-one million, three hundred forty-four thousand, one hundred fifty".
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