Base | Representation |
---|---|
bin | 111100110010111… |
… | …1110011001010000 |
3 | 12021011121122012200 |
4 | 1321211332121100 |
5 | 13134214414112 |
6 | 534232123200 |
7 | 101360461062 |
oct | 17145763120 |
9 | 5234548180 |
10 | 2039998032 |
11 | 957586796 |
12 | 48b236500 |
13 | 266840037 |
14 | 154d0b732 |
15 | be163cdc |
hex | 7997e650 |
2039998032 has 30 divisors (see below), whose sum is σ = 5709161562. Its totient is φ = 679999296.
The previous prime is 2039998031. The next prime is 2039998033. The reversal of 2039998032 is 2308999302.
It is an interprime number because it is at equal distance from previous prime (2039998031) and next prime (2039998033).
It can be written as a sum of positive squares in only one way, i.e., 1756951056 + 283046976 = 41916^2 + 16824^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2039998031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7083183 + ... + 7083470.
Almost surely, 22039998032 is an apocalyptic number.
It is an amenable number.
2039998032 is an abundant number, since it is smaller than the sum of its proper divisors (3669163530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2039998032 is a wasteful number, since it uses less digits than its factorization.
2039998032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14166667 (or 14166658 counting only the distinct ones).
The product of its (nonzero) digits is 209952, while the sum is 45.
The square root of 2039998032 is about 45166.3373764134. The cubic root of 2039998032 is about 1268.2647332426.
The spelling of 2039998032 in words is "two billion, thirty-nine million, nine hundred ninety-eight thousand, thirty-two".
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