Base | Representation |
---|---|
bin | 10101101110000110… |
… | …110101011111110110 |
3 | 2020012100200120012211 |
4 | 111232012311133312 |
5 | 340230430402410 |
6 | 14414122004034 |
7 | 1453641524311 |
oct | 255606653766 |
9 | 66170616184 |
10 | 23322122230 |
11 | 9988803690 |
12 | 462a64661a |
13 | 2278a34334 |
14 | 11b35bd978 |
15 | 91773d68a |
hex | 56e1b57f6 |
23322122230 has 32 divisors (see below), whose sum is σ = 45831756960. Its totient is φ = 8474181120.
The previous prime is 23322122221. The next prime is 23322122237. The reversal of 23322122230 is 3222122332.
It is a super-2 number, since 2×233221222302 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23322122237) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60936 + ... + 224404.
It is an arithmetic number, because the mean of its divisors is an integer number (1432242405).
Almost surely, 223322122230 is an apocalyptic number.
23322122230 is a deficient number, since it is larger than the sum of its proper divisors (22509634730).
23322122230 is a wasteful number, since it uses less digits than its factorization.
23322122230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164784.
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 23322122230 its reverse (3222122332), we get a palindrome (26544244562).
The spelling of 23322122230 in words is "twenty-three billion, three hundred twenty-two million, one hundred twenty-two thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •