Base | Representation |
---|---|
bin | 111100101101010… |
… | …0000111111011100 |
3 | 12020221222000110200 |
4 | 1321122200333130 |
5 | 13132432302022 |
6 | 534043503500 |
7 | 101323110024 |
oct | 17132407734 |
9 | 5227860420 |
10 | 2036994012 |
11 | 955914829 |
12 | 48a227b90 |
13 | 26602a901 |
14 | 154768a84 |
15 | bdc6dbac |
hex | 796a0fdc |
2036994012 has 18 divisors (see below), whose sum is σ = 5149068288. Its totient is φ = 678997992.
The previous prime is 2036993999. The next prime is 2036994019. The reversal of 2036994012 is 2104996302.
It is a tau number, because it is divible by the number of its divisors (18).
It is a super-2 number, since 2×20369940122 = 8298689209847712288, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 56583167 = 2036994012 / (2 + 0 + 3 + 6 + 9 + 9 + 4 + 0 + 1 + 2).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2036994019) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28291548 + ... + 28291619.
Almost surely, 22036994012 is an apocalyptic number.
It is an amenable number.
2036994012 is an abundant number, since it is smaller than the sum of its proper divisors (3112074276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2036994012 is a wasteful number, since it uses less digits than its factorization.
2036994012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56583177 (or 56583172 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 36.
The square root of 2036994012 is about 45133.0700484689. The cubic root of 2036994012 is about 1267.6418953453.
The spelling of 2036994012 in words is "two billion, thirty-six million, nine hundred ninety-four thousand, twelve".
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