Base | Representation |
---|---|
bin | 111100001100111… |
… | …0111111101010111 |
3 | 12012210002002220112 |
4 | 1320121313331113 |
5 | 13114113024402 |
6 | 532240353235 |
7 | 101026062614 |
oct | 17031677527 |
9 | 5183062815 |
10 | 2020048727 |
11 | 9472a0564 |
12 | 48461581b |
13 | 262676a08 |
14 | 1523d750b |
15 | bc522e52 |
hex | 78677f57 |
2020048727 has 8 divisors (see below), whose sum is σ = 2053791216. Its totient is φ = 1986412032.
The previous prime is 2020048699. The next prime is 2020048729. The reversal of 2020048727 is 7278400202.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2020048727 - 26 = 2020048663 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2020048693 and 2020048702.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2020048729) 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, 12533 + ... + 64785.
It is an arithmetic number, because the mean of its divisors is an integer number (256723902).
Almost surely, 22020048727 is an apocalyptic number.
2020048727 is a deficient number, since it is larger than the sum of its proper divisors (33742489).
2020048727 is an equidigital number, since it uses as much as digits as its factorization.
2020048727 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52897.
The product of its (nonzero) digits is 12544, while the sum is 32.
The square root of 2020048727 is about 44944.9521859797. The cubic root of 2020048727 is about 1264.1170291603.
Adding to 2020048727 its reverse (7278400202), we get a palindrome (9298448929).
The spelling of 2020048727 in words is "two billion, twenty million, forty-eight thousand, seven hundred twenty-seven".
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