Base | Representation |
---|---|
bin | 111100001100111… |
… | …1111010110011001 |
3 | 12012210010122102210 |
4 | 1320121333112121 |
5 | 13114120012001 |
6 | 532241145333 |
7 | 101026250103 |
oct | 17031772631 |
9 | 5183118383 |
10 | 2020079001 |
11 | 947311286 |
12 | 48462b249 |
13 | 262687725 |
14 | 152404573 |
15 | bc52bdd6 |
hex | 7867f599 |
2020079001 has 8 divisors (see below), whose sum is σ = 2718611424. Its totient is φ = 1334132960.
The previous prime is 2020078997. The next prime is 2020079023. The reversal of 2020079001 is 1009700202.
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 2020079001 - 22 = 2020078997 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2020079051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3146220 + ... + 3146861.
It is an arithmetic number, because the mean of its divisors is an integer number (339826428).
Almost surely, 22020079001 is an apocalyptic number.
It is an amenable number.
2020079001 is a deficient number, since it is larger than the sum of its proper divisors (698532423).
2020079001 is a wasteful number, since it uses less digits than its factorization.
2020079001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6293191.
The product of its (nonzero) digits is 252, while the sum is 21.
The square root of 2020079001 is about 44945.2889744854. The cubic root of 2020079001 is about 1264.1233441380.
Adding to 2020079001 its reverse (1009700202), we get a palindrome (3029779203).
The spelling of 2020079001 in words is "two billion, twenty million, seventy-nine thousand, one".
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