Base | Representation |
---|---|
bin | 10110100110010001… |
… | …01110011000110100 |
3 | 1011022111220100022021 |
4 | 23103020232120310 |
5 | 144321321324244 |
6 | 5323511242524 |
7 | 606435056146 |
oct | 132310563064 |
9 | 34274810267 |
10 | 12132214324 |
11 | 516635620a |
12 | 2427079444 |
13 | 11b4677159 |
14 | 8313d6c96 |
15 | 4b018a284 |
hex | 2d322e634 |
12132214324 has 24 divisors (see below), whose sum is σ = 22352691200. Its totient is φ = 5745841920.
The previous prime is 12132214321. The next prime is 12132214337. The reversal of 12132214324 is 42341223121.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12132214321) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 612772 + ... + 632260.
Almost surely, 212132214324 is an apocalyptic number.
It is an amenable number.
12132214324 is a deficient number, since it is larger than the sum of its proper divisors (10220476876).
12132214324 is a wasteful number, since it uses less digits than its factorization.
12132214324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27703 (or 27701 counting only the distinct ones).
The product of its digits is 2304, while the sum is 25.
Adding to 12132214324 its reverse (42341223121), we get a palindrome (54473437445).
The spelling of 12132214324 in words is "twelve billion, one hundred thirty-two million, two hundred fourteen thousand, three hundred twenty-four".
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