Base | Representation |
---|---|
bin | 10101110100110101… |
… | …101000010110100100 |
3 | 2020111020012000100122 |
4 | 111310311220112210 |
5 | 340443333134302 |
6 | 14433234301112 |
7 | 1456512442040 |
oct | 256465502644 |
9 | 66436160318 |
10 | 23435052452 |
11 | 9a36526849 |
12 | 4660427798 |
13 | 2296254356 |
14 | 11c45b9020 |
15 | 9225e93a2 |
hex | 574d685a4 |
23435052452 has 96 divisors (see below), whose sum is σ = 50332273152. Its totient is φ = 9328214016.
The previous prime is 23435052451. The next prime is 23435052479. The reversal of 23435052452 is 25425053432.
It is not an unprimeable number, because it can be changed into a prime (23435052451) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20324708 + ... + 20325860.
It is an arithmetic number, because the mean of its divisors is an integer number (524294512).
Almost surely, 223435052452 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23435052452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25166136576).
23435052452 is an abundant number, since it is smaller than the sum of its proper divisors (26897220700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23435052452 is a wasteful number, since it uses less digits than its factorization.
23435052452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2077 (or 2075 counting only the distinct ones).
The product of its (nonzero) digits is 144000, while the sum is 35.
The spelling of 23435052452 in words is "twenty-three billion, four hundred thirty-five million, fifty-two thousand, four hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •