Base | Representation |
---|---|
bin | 1011100101111111… |
… | …0010111011000010 |
3 | 22000220000002001210 |
4 | 2321133302323002 |
5 | 22333200320002 |
6 | 1232451310550 |
7 | 140056404105 |
oct | 27137627302 |
9 | 8026002053 |
10 | 3112120002 |
11 | 135778a902 |
12 | 72a2ab456 |
13 | 3a79ac834 |
14 | 21747073c |
15 | 13333e96c |
hex | b97f2ec2 |
3112120002 has 16 divisors (see below), whose sum is σ = 6256829952. Its totient is φ = 1031941680.
The previous prime is 3112119937. The next prime is 3112120019. The reversal of 3112120002 is 2000212113.
It is a self number, because there is not a number n which added to its sum of digits gives 3112120002.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1356673 + ... + 1358964.
It is an arithmetic number, because the mean of its divisors is an integer number (391051872).
Almost surely, 23112120002 is an apocalyptic number.
3112120002 is an abundant number, since it is smaller than the sum of its proper divisors (3144709950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3112120002 is a wasteful number, since it uses less digits than its factorization.
3112120002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2715833.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 3112120002 is about 55786.3782835918. The cubic root of 3112120002 is about 1459.9974982756.
Adding to 3112120002 its reverse (2000212113), we get a palindrome (5112332115).
The spelling of 3112120002 in words is "three billion, one hundred twelve million, one hundred twenty thousand, two".
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