Base | Representation |
---|---|
bin | 1010111100010111111110… |
… | …0110111110100110010000 |
3 | 1120121021120202121211012001 |
4 | 2233011333212332212100 |
5 | 3034114220121223100 |
6 | 41331325505043344 |
7 | 2351210465133505 |
oct | 257057746764620 |
9 | 46537522554161 |
10 | 12032344320400 |
11 | 3919985760508 |
12 | 1423b47926554 |
13 | 693850677001 |
14 | 2d85235114ac |
15 | 15cec7772d6a |
hex | af17f9be990 |
12032344320400 has 30 divisors (see below), whose sum is σ = 28907707230722. Its totient is φ = 4812937728000.
The previous prime is 12032344320343. The next prime is 12032344320407. The reversal of 12032344320400 is 402344323021.
It can be written as a sum of positive squares in 3 ways, for example, as 70790052096 + 11961554268304 = 266064^2 + 3458548^2 .
It is not an unprimeable number, because it can be changed into a prime (12032344320407) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15040430001 + ... + 15040430800.
Almost surely, 212032344320400 is an apocalyptic number.
12032344320400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12032344320400 is an abundant number, since it is smaller than the sum of its proper divisors (16875362910322).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12032344320400 is a wasteful number, since it uses less digits than its factorization.
12032344320400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30080860819 (or 30080860808 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 28.
Adding to 12032344320400 its reverse (402344323021), we get a palindrome (12434688643421).
The spelling of 12032344320400 in words is "twelve trillion, thirty-two billion, three hundred forty-four million, three hundred twenty thousand, four hundred".
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