Base | Representation |
---|---|
bin | 10101110110010000… |
… | …101011111111100101 |
3 | 2020112220002201212100 |
4 | 111312100223333211 |
5 | 341020441004334 |
6 | 14435450042313 |
7 | 1460222356653 |
oct | 256620537745 |
9 | 66486081770 |
10 | 23458922469 |
11 | 9a48a4a734 |
12 | 4668419399 |
13 | 229b191118 |
14 | 11c782ddd3 |
15 | 924761c99 |
hex | 57642bfe5 |
23458922469 has 12 divisors (see below), whose sum is σ = 35053562700. Its totient is φ = 15099995904.
The previous prime is 23458922449. The next prime is 23458922497. The reversal of 23458922469 is 96422985432.
23458922469 is a `hidden beast` number, since 2 + 34 + 589 + 2 + 24 + 6 + 9 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 18771740100 + 4687182369 = 137010^2 + 68463^2 .
It is not a de Polignac number, because 23458922469 - 25 = 23458922437 is a prime.
It is a super-2 number, since 2×234589224692 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23458922429) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44940204 + ... + 44940725.
It is an arithmetic number, because the mean of its divisors is an integer number (2921130225).
Almost surely, 223458922469 is an apocalyptic number.
23458922469 is a gapful number since it is divisible by the number (29) formed by its first and last digit.
It is an amenable number.
23458922469 is a deficient number, since it is larger than the sum of its proper divisors (11594640231).
23458922469 is a wasteful number, since it uses less digits than its factorization.
23458922469 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89880964 (or 89880961 counting only the distinct ones).
The product of its digits is 7464960, while the sum is 54.
The spelling of 23458922469 in words is "twenty-three billion, four hundred fifty-eight million, nine hundred twenty-two thousand, four hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.156 sec. • engine limits •