Base | Representation |
---|---|
bin | 101010000010… |
… | …1000001111110 |
3 | 1112110210011022 |
4 | 1110011001332 |
5 | 21120300302 |
6 | 2104224142 |
7 | 355225415 |
oct | 124050176 |
9 | 45423138 |
10 | 22040702 |
11 | 11494562 |
12 | 746b052 |
13 | 4749248 |
14 | 2cda47c |
15 | 1e058a2 |
hex | 150507e |
22040702 has 8 divisors (see below), whose sum is σ = 33114096. Its totient is φ = 11002672.
The previous prime is 22040699. The next prime is 22040713. The reversal of 22040702 is 20704022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7223 + ... + 9810.
It is an arithmetic number, because the mean of its divisors is an integer number (4139262).
Almost surely, 222040702 is an apocalyptic number.
22040702 is a deficient number, since it is larger than the sum of its proper divisors (11073394).
22040702 is a wasteful number, since it uses less digits than its factorization.
22040702 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17682.
The product of its (nonzero) digits is 224, while the sum is 17.
The square root of 22040702 is about 4694.7526026405. The cubic root of 22040702 is about 280.3766275256.
Adding to 22040702 its reverse (20704022), we get a palindrome (42744724).
The spelling of 22040702 in words is "twenty-two million, forty thousand, seven hundred two".
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