Base | Representation |
---|---|
bin | 111100111000101… |
… | …0101101000110000 |
3 | 12021101012222100000 |
4 | 1321301111220300 |
5 | 13141000224231 |
6 | 534420030000 |
7 | 101425005426 |
oct | 17161255060 |
9 | 5241188300 |
10 | 2042976816 |
11 | 9592307a1 |
12 | 490232300 |
13 | 267343b2a |
14 | 155485116 |
15 | be5516e6 |
hex | 79c55a30 |
2042976816 has 60 divisors (see below), whose sum is σ = 5929268072. Its totient is φ = 680990976.
The previous prime is 2042976811. The next prime is 2042976821. The reversal of 2042976816 is 6186792402.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (2042976811) and next prime (2042976821).
It is not an unprimeable number, because it can be changed into a prime (2042976811) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 258841 + ... + 266616.
Almost surely, 22042976816 is an apocalyptic number.
It is an amenable number.
2042976816 is an abundant number, since it is smaller than the sum of its proper divisors (3886291256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2042976816 is an equidigital number, since it uses as much as digits as its factorization.
2042976816 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 525480 (or 525462 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 45.
The square root of 2042976816 is about 45199.3010565429. The cubic root of 2042976816 is about 1268.8817353697.
The spelling of 2042976816 in words is "two billion, forty-two million, nine hundred seventy-six thousand, eight hundred sixteen".
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