Search a number
-
+
2020230110 = 25202023011
BaseRepresentation
bin111100001101010…
…0100001111011110
312012210102022201102
41320122210033132
513114134330420
6532244313102
7101030446463
oct17032441736
95183368642
102020230110
11947404868
124846a2792
1326270b442
1415244366a
15bc55ba75
hex786a43de

2020230110 has 8 divisors (see below), whose sum is σ = 3636414216. Its totient is φ = 808092040.

The previous prime is 2020230101. The next prime is 2020230131. The reversal of 2020230110 is 110320202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×20202301102 = 8162659394701224200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2020230091 and 2020230100.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 101011496 + ... + 101011515.

It is an arithmetic number, because the mean of its divisors is an integer number (454551777).

Almost surely, 22020230110 is an apocalyptic number.

2020230110 is a deficient number, since it is larger than the sum of its proper divisors (1616184106).

2020230110 is a wasteful number, since it uses less digits than its factorization.

2020230110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202023018.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2020230110 is about 44946.9699757392. The cubic root of 2020230110 is about 1264.1548636398.

Adding to 2020230110 its reverse (110320202), we get a palindrome (2130550312).

The spelling of 2020230110 in words is "two billion, twenty million, two hundred thirty thousand, one hundred ten".

Divisors: 1 2 5 10 202023011 404046022 1010115055 2020230110