Base | Representation |
---|---|
bin | 1011001000001000110011… |
… | …1000010100010010010000 |
3 | 1121022121012111021222100212 |
4 | 2302002030320110102100 |
5 | 3100422103142314100 |
6 | 42004230355503252 |
7 | 2401623406552631 |
oct | 262021470242220 |
9 | 47277174258325 |
10 | 12234430432400 |
11 | 3997658034510 |
12 | 1457145bb7b28 |
13 | 6a9917c30887 |
14 | 3042146a5888 |
15 | 1633a3e19635 |
hex | b208ce14490 |
12234430432400 has 60 divisors (see below), whose sum is σ = 32065329953904. Its totient is φ = 4448883792000.
The previous prime is 12234430432391. The next prime is 12234430432403. The reversal of 12234430432400 is 423403443221.
It is not an unprimeable number, because it can be changed into a prime (12234430432403) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1390271786 + ... + 1390280585.
Almost surely, 212234430432400 is an apocalyptic number.
12234430432400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12234430432400 is an abundant number, since it is smaller than the sum of its proper divisors (19830899521504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12234430432400 is a wasteful number, since it uses less digits than its factorization.
12234430432400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2780552400 (or 2780552389 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 32.
Adding to 12234430432400 its reverse (423403443221), we get a palindrome (12657833875621).
The spelling of 12234430432400 in words is "twelve trillion, two hundred thirty-four billion, four hundred thirty million, four hundred thirty-two thousand, four hundred".
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