Base | Representation |
---|---|
bin | 10110010110100010… |
… | …01111101110011110 |
3 | 1010222022112212021011 |
4 | 23023101033232132 |
5 | 144034024332202 |
6 | 5302434325434 |
7 | 603243163114 |
oct | 131321175636 |
9 | 33868485234 |
10 | 12000230302 |
11 | 50a88a9705 |
12 | 23aaa2987a |
13 | 11932155b8 |
14 | 81ba7bab4 |
15 | 4a37b8bd7 |
hex | 2cb44fb9e |
12000230302 has 8 divisors (see below), whose sum is σ = 18047344896. Its totient is φ = 5984448672.
The previous prime is 12000230279. The next prime is 12000230329. The reversal of 12000230302 is 20303200021.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×120002303022 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7832283 + ... + 7833814.
It is an arithmetic number, because the mean of its divisors is an integer number (2255918112).
Almost surely, 212000230302 is an apocalyptic number.
12000230302 is a deficient number, since it is larger than the sum of its proper divisors (6047114594).
12000230302 is a wasteful number, since it uses less digits than its factorization.
12000230302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15666482.
The product of its (nonzero) digits is 72, while the sum is 13.
Adding to 12000230302 its reverse (20303200021), we get a palindrome (32303430323).
The spelling of 12000230302 in words is "twelve billion, two hundred thirty thousand, three hundred two".
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