Base | Representation |
---|---|
bin | 10100101101010100… |
… | …101111110101100111 |
3 | 2010101121112201211122 |
4 | 110231110233311213 |
5 | 331014211000043 |
6 | 14114214324155 |
7 | 1415003335550 |
oct | 245524576547 |
9 | 63347481748 |
10 | 22235250023 |
11 | 9480245498 |
12 | 438665965b |
13 | 21347cba9c |
14 | 110d0db327 |
15 | 8a20ec368 |
hex | 52d52fd67 |
22235250023 has 32 divisors (see below), whose sum is σ = 28125757440. Its totient is φ = 17138515680.
The previous prime is 22235250013. The next prime is 22235250029. The reversal of 22235250023 is 32005253222.
It is a cyclic number.
It is not a de Polignac number, because 22235250023 - 222 = 22231055719 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 22235249974 and 22235250001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22235250029) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 372986 + ... + 428472.
It is an arithmetic number, because the mean of its divisors is an integer number (878929920).
Almost surely, 222235250023 is an apocalyptic number.
22235250023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
22235250023 is a deficient number, since it is larger than the sum of its proper divisors (5890507417).
22235250023 is a wasteful number, since it uses less digits than its factorization.
22235250023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55667.
The product of its (nonzero) digits is 7200, while the sum is 26.
The spelling of 22235250023 in words is "twenty-two billion, two hundred thirty-five million, two hundred fifty thousand, twenty-three".
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