Base | Representation |
---|---|
bin | 10101101110001110… |
… | …110011100001110000 |
3 | 2020012111121200220020 |
4 | 111232032303201300 |
5 | 340231444230222 |
6 | 14414234443440 |
7 | 1453665345033 |
oct | 255616634160 |
9 | 66174550806 |
10 | 23324211312 |
11 | 9989a001a6 |
12 | 462b293580 |
13 | 22792b618c |
14 | 11b39a501a |
15 | 917a0265c |
hex | 56e3b3870 |
23324211312 has 160 divisors (see below), whose sum is σ = 64153893888. Its totient is φ = 7286704128.
The previous prime is 23324211301. The next prime is 23324211329. The reversal of 23324211312 is 21311242332.
It is a super-2 number, since 2×233242113122 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
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, 13457998 + ... + 13459730.
Almost surely, 223324211312 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 23324211312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32076946944).
23324211312 is an abundant number, since it is smaller than the sum of its proper divisors (40829682576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23324211312 is a wasteful number, since it uses less digits than its factorization.
23324211312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2007 (or 2001 counting only the distinct ones).
The product of its digits is 1728, while the sum is 24.
Adding to 23324211312 its reverse (21311242332), we get a palindrome (44635453644).
The spelling of 23324211312 in words is "twenty-three billion, three hundred twenty-four million, two hundred eleven thousand, three hundred twelve".
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