Base | Representation |
---|---|
bin | 111011111101110… |
… | …0110010110101110 |
3 | 12012020010220011212 |
4 | 1313323212112232 |
5 | 13110100043202 |
6 | 531354314422 |
7 | 100601446424 |
oct | 16773462656 |
9 | 5166126155 |
10 | 2012112302 |
11 | 94286a832 |
12 | 481a28a12 |
13 | 260b284c5 |
14 | 15132d114 |
15 | bb9a6652 |
hex | 77ee65ae |
2012112302 has 8 divisors (see below), whose sum is σ = 3028910112. Its totient is φ = 1002475600.
The previous prime is 2012112301. The next prime is 2012112343. The reversal of 2012112302 is 2032112102.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2012112301) 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, 1789574 + ... + 1790697.
It is an arithmetic number, because the mean of its divisors is an integer number (378613764).
Almost surely, 22012112302 is an apocalyptic number.
2012112302 is a deficient number, since it is larger than the sum of its proper divisors (1016797810).
2012112302 is a wasteful number, since it uses less digits than its factorization.
2012112302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3580554.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 2012112302 is about 44856.5747912165. The cubic root of 2012112302 is about 1262.4593566892.
Adding to 2012112302 its reverse (2032112102), we get a palindrome (4044224404).
It can be divided in two parts, 20121 and 12302, that added together give a palindrome (32423).
The spelling of 2012112302 in words is "two billion, twelve million, one hundred twelve thousand, three hundred two".
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