Base | Representation |
---|---|
bin | 1011000000011111010001… |
… | …1001111110000011110100 |
3 | 1120212001000111122002020022 |
4 | 2300013310121332003310 |
5 | 3041243442432240312 |
6 | 41424015133224312 |
7 | 2356262125544636 |
oct | 260076431760364 |
9 | 46761014562208 |
10 | 12103023321332 |
11 | 3946955159a79 |
12 | 1435792032098 |
13 | 69a40568a958 |
14 | 2dbb0a396a56 |
15 | 15ec627a9172 |
hex | b01f467e0f4 |
12103023321332 has 12 divisors (see below), whose sum is σ = 21186793841220. Its totient is φ = 6049653652416.
The previous prime is 12103023321331. The next prime is 12103023321349. The reversal of 12103023321332 is 23312332030121.
12103023321332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 7040181315556 + 5062842005776 = 2653334^2 + 2250076^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12103023321331) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464487407 + ... + 464513462.
It is an arithmetic number, because the mean of its divisors is an integer number (1765566153435).
Almost surely, 212103023321332 is an apocalyptic number.
It is an amenable number.
12103023321332 is a deficient number, since it is larger than the sum of its proper divisors (9083770519888).
12103023321332 is a wasteful number, since it uses less digits than its factorization.
12103023321332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 929004130 (or 929004128 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 12103023321332 its reverse (23312332030121), we get a palindrome (35415355351453).
The spelling of 12103023321332 in words is "twelve trillion, one hundred three billion, twenty-three million, three hundred twenty-one thousand, three hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •