Base | Representation |
---|---|
bin | 10100110000101000… |
… | …010110100000101110 |
3 | 2010112110220221110101 |
4 | 110300220112200232 |
5 | 331122411031224 |
6 | 14123515301314 |
7 | 1416246000145 |
oct | 246050264056 |
9 | 63473827411 |
10 | 22290720814 |
11 | 94a959251a |
12 | 43a114a83a |
13 | 214315133b |
14 | 111661a75c |
15 | 8a6e08044 |
hex | 530a1682e |
22290720814 has 8 divisors (see below), whose sum is σ = 34066950840. Its totient is φ = 10935070536.
The previous prime is 22290720811. The next prime is 22290720821. The reversal of 22290720814 is 41802709222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22290720811) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105144804 + ... + 105145015.
It is an arithmetic number, because the mean of its divisors is an integer number (4258368855).
Almost surely, 222290720814 is an apocalyptic number.
22290720814 is a deficient number, since it is larger than the sum of its proper divisors (11776230026).
22290720814 is a wasteful number, since it uses less digits than its factorization.
22290720814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 210289874.
The product of its (nonzero) digits is 32256, while the sum is 37.
The spelling of 22290720814 in words is "twenty-two billion, two hundred ninety million, seven hundred twenty thousand, eight hundred fourteen".
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