Base | Representation |
---|---|
bin | 11100001111011001… |
… | …001111000000111100 |
3 | 2220021021011020222222 |
4 | 130033121033000330 |
5 | 444100144410122 |
6 | 21532532024512 |
7 | 2122301424203 |
oct | 341731170074 |
9 | 86237136888 |
10 | 30323044412 |
11 | 11950628091 |
12 | 5a63162138 |
13 | 2b232a0c3b |
14 | 16792da23a |
15 | bc718ab42 |
hex | 70f64f03c |
30323044412 has 12 divisors (see below), whose sum is σ = 53552166360. Its totient is φ = 15022425456.
The previous prime is 30323044399. The next prime is 30323044447. The reversal of 30323044412 is 21444032303.
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, 34773698 + ... + 34774569.
It is an arithmetic number, because the mean of its divisors is an integer number (4462680530).
Almost surely, 230323044412 is an apocalyptic number.
It is an amenable number.
30323044412 is a deficient number, since it is larger than the sum of its proper divisors (23229121948).
30323044412 is a wasteful number, since it uses less digits than its factorization.
30323044412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69548380 (or 69548378 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 26.
Adding to 30323044412 its reverse (21444032303), we get a palindrome (51767076715).
The spelling of 30323044412 in words is "thirty billion, three hundred twenty-three million, forty-four thousand, four hundred twelve".
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