Base | Representation |
---|---|
bin | 111100101001011… |
… | …0101111101011101 |
3 | 12020211011211112110 |
4 | 1321102311331131 |
5 | 13131423421444 |
6 | 533532424233 |
7 | 101300032212 |
oct | 17122657535 |
9 | 5224154473 |
10 | 2034982749 |
11 | 954770728 |
12 | 489618079 |
13 | 2657a5307 |
14 | 1543a3b09 |
15 | bd9c2cb9 |
hex | 794b5f5d |
2034982749 has 8 divisors (see below), whose sum is σ = 2713520992. Its totient is φ = 1356549840.
The previous prime is 2034982727. The next prime is 2034982769. The reversal of 2034982749 is 9472894302.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2034982749 - 25 = 2034982717 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2034982698 and 2034982707.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2034982769) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52254 + ... + 82464.
It is an arithmetic number, because the mean of its divisors is an integer number (339190124).
Almost surely, 22034982749 is an apocalyptic number.
It is an amenable number.
2034982749 is a deficient number, since it is larger than the sum of its proper divisors (678538243).
2034982749 is a wasteful number, since it uses less digits than its factorization.
2034982749 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52667.
The product of its (nonzero) digits is 870912, while the sum is 48.
The square root of 2034982749 is about 45110.7830679096. The cubic root of 2034982749 is about 1267.2245482143.
The spelling of 2034982749 in words is "two billion, thirty-four million, nine hundred eighty-two thousand, seven hundred forty-nine".
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