Base | Representation |
---|---|
bin | 10101101111110010… |
… | …010111110110011110 |
3 | 2020021022201202210100 |
4 | 111233302113312132 |
5 | 340310134443400 |
6 | 14421010121530 |
7 | 1454433244251 |
oct | 255762276636 |
9 | 66238652710 |
10 | 23350312350 |
11 | 99a2708302 |
12 | 4637b802a6 |
13 | 2281824591 |
14 | 11b723b098 |
15 | 919e5b100 |
hex | 56fc97d9e |
23350312350 has 144 divisors (see below), whose sum is σ = 63349182000. Its totient is φ = 6166056960.
The previous prime is 23350312313. The next prime is 23350312361. The reversal of 23350312350 is 5321305332.
23350312350 is a `hidden beast` number, since 2 + 33 + 503 + 123 + 5 + 0 = 666.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 32933796 + ... + 32934504.
It is an arithmetic number, because the mean of its divisors is an integer number (439924875).
Almost surely, 223350312350 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23350312350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31674591000).
23350312350 is an abundant number, since it is smaller than the sum of its proper divisors (39998869650).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23350312350 is a wasteful number, since it uses less digits than its factorization.
23350312350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1339 (or 1331 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 27.
Adding to 23350312350 its reverse (5321305332), we get a palindrome (28671617682).
The spelling of 23350312350 in words is "twenty-three billion, three hundred fifty million, three hundred twelve thousand, three hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •