Base | Representation |
---|---|
bin | 111011111110010… |
… | …0110011111000111 |
3 | 12012020122020111210 |
4 | 1313330212133013 |
5 | 13110131444413 |
6 | 531404102503 |
7 | 100603622313 |
oct | 16774463707 |
9 | 5166566453 |
10 | 2012374983 |
11 | 942a2a123 |
12 | 481b34a33 |
13 | 260bbac38 |
14 | 15139ab43 |
15 | bba093c3 |
hex | 77f267c7 |
2012374983 has 16 divisors (see below), whose sum is σ = 2901450240. Its totient is φ = 1235799936.
The previous prime is 2012374957. The next prime is 2012374993. The reversal of 2012374983 is 3894732102.
It is not a de Polignac number, because 2012374983 - 26 = 2012374919 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2012374993) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 417373 + ... + 422166.
It is an arithmetic number, because the mean of its divisors is an integer number (181340640).
Almost surely, 22012374983 is an apocalyptic number.
2012374983 is a deficient number, since it is larger than the sum of its proper divisors (889075257).
2012374983 is a wasteful number, since it uses less digits than its factorization.
2012374983 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 839606.
The product of its (nonzero) digits is 72576, while the sum is 39.
The square root of 2012374983 is about 44859.5027056698. The cubic root of 2012374983 is about 1262.5142922670.
The spelling of 2012374983 in words is "two billion, twelve million, three hundred seventy-four thousand, nine hundred eighty-three".
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