Base | Representation |
---|---|
bin | 10100110111101111… |
… | …011110101111000111 |
3 | 2010211210102110220222 |
4 | 110313233132233013 |
5 | 331343431430043 |
6 | 14143420414555 |
7 | 1422225053333 |
oct | 246757365707 |
9 | 63753373828 |
10 | 22410030023 |
11 | 955a972277 |
12 | 44150a745b |
13 | 2161a959c4 |
14 | 11283d67c3 |
15 | 8b2623d68 |
hex | 537bdebc7 |
22410030023 has 4 divisors (see below), whose sum is σ = 22413672408. Its totient is φ = 22406387640.
The previous prime is 22410030007. The next prime is 22410030043. The reversal of 22410030023 is 32003001422.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 22410030023 - 24 = 22410030007 is a prime.
It is a super-2 number, since 2×224100300232 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 22410029983 and 22410030010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22410030043) 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, 1811948 + ... + 1824273.
It is an arithmetic number, because the mean of its divisors is an integer number (5603418102).
Almost surely, 222410030023 is an apocalyptic number.
22410030023 is a deficient number, since it is larger than the sum of its proper divisors (3642385).
22410030023 is an equidigital number, since it uses as much as digits as its factorization.
22410030023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3642384.
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 22410030023 its reverse (32003001422), we get a palindrome (54413031445).
The spelling of 22410030023 in words is "twenty-two billion, four hundred ten million, thirty thousand, twenty-three".
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