Base | Representation |
---|---|
bin | 10110110010000000… |
… | …00001100110110010 |
3 | 1011120101000201000122 |
4 | 23121000001212302 |
5 | 200022013101132 |
6 | 5341344050242 |
7 | 612041234216 |
oct | 133100014662 |
9 | 34511021018 |
10 | 12230597042 |
11 | 5206942644 |
12 | 2454003982 |
13 | 11cbb72791 |
14 | 8404c6946 |
15 | 4b8b20912 |
hex | 2d90019b2 |
12230597042 has 8 divisors (see below), whose sum is σ = 18391647132. Its totient is φ = 6100048000.
The previous prime is 12230597039. The next prime is 12230597063. The reversal of 12230597042 is 24079503221.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 9144905641 + 3085691401 = 95629^2 + 55549^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 12230596993 and 12230597011.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7624259 + ... + 7625862.
Almost surely, 212230597042 is an apocalyptic number.
12230597042 is a deficient number, since it is larger than the sum of its proper divisors (6161050090).
12230597042 is a wasteful number, since it uses less digits than its factorization.
12230597042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15250524.
The product of its (nonzero) digits is 30240, while the sum is 35.
The spelling of 12230597042 in words is "twelve billion, two hundred thirty million, five hundred ninety-seven thousand, forty-two".
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