Base | Representation |
---|---|
bin | 1010100110011100100011… |
… | …10001100101101111000100 |
3 | 10001112112100220221001220010 |
4 | 11103032101301211233010 |
5 | 11023412401200230312 |
6 | 121325011021310220 |
7 | 4624116042643533 |
oct | 523162161455704 |
9 | 101475326831803 |
10 | 23311233211332 |
11 | 7478269474a40 |
12 | 2745a58a05370 |
13 | 1001316c81a41 |
14 | 5a83ac11231a |
15 | 2a65a304293c |
hex | 153391c65bc4 |
23311233211332 has 96 divisors (see below), whose sum is σ = 60967490088960. Its totient is φ = 6870149032320.
The previous prime is 23311233211307. The next prime is 23311233211397.
23311233211332 is nontrivially palindromic in base 10.
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 23311233211332.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10403373 + ... + 12443979.
It is an arithmetic number, because the mean of its divisors is an integer number (635078021760).
Almost surely, 223311233211332 is an apocalyptic number.
23311233211332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23311233211332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30483745044480).
23311233211332 is an abundant number, since it is smaller than the sum of its proper divisors (37656256877628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23311233211332 is a wasteful number, since it uses less digits than its factorization.
23311233211332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2043001 (or 2042999 counting only the distinct ones).
The product of its digits is 11664, while the sum is 30.
It can be divided in two parts, 2331123 and 3211332, that added together give a palindrome (5542455).
The spelling of 23311233211332 in words is "twenty-three trillion, three hundred eleven billion, two hundred thirty-three million, two hundred eleven thousand, three hundred thirty-two".
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