Base | Representation |
---|---|
bin | 10100110111011010… |
… | …000011001001110111 |
3 | 2010211101212001110220 |
4 | 110313122003021313 |
5 | 331341012141043 |
6 | 14143100145423 |
7 | 1422126234330 |
oct | 246732031167 |
9 | 63741761426 |
10 | 22404412023 |
11 | 95577853a4 |
12 | 4413238273 |
13 | 2160879846 |
14 | 1127773287 |
15 | 8b1db4483 |
hex | 537683277 |
22404412023 has 32 divisors (see below), whose sum is σ = 35287979520. Its totient is φ = 12379167360.
The previous prime is 22404411971. The next prime is 22404412061. The reversal of 22404412023 is 32021440422.
It is not a de Polignac number, because 22404412023 - 26 = 22404411959 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 22404411984 and 22404412002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22404412123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72640 + ... + 223797.
It is an arithmetic number, because the mean of its divisors is an integer number (1102749360).
Almost surely, 222404412023 is an apocalyptic number.
22404412023 is a deficient number, since it is larger than the sum of its proper divisors (12883567497).
22404412023 is a wasteful number, since it uses less digits than its factorization.
22404412023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 296567.
The product of its (nonzero) digits is 3072, while the sum is 24.
Adding to 22404412023 its reverse (32021440422), we get a palindrome (54425852445).
The spelling of 22404412023 in words is "twenty-two billion, four hundred four million, four hundred twelve thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •