Base | Representation |
---|---|
bin | 11101011001011110000… |
… | …001010100001011011111 |
3 | 21011010112001100110202010 |
4 | 131121132001110023133 |
5 | 231044343240012343 |
6 | 4144023403002303 |
7 | 265645510641510 |
oct | 35313601241337 |
9 | 7133461313663 |
10 | 2020212032223 |
11 | 709849030850 |
12 | 287644b09393 |
13 | 118674b49b58 |
14 | 6dac8daaa07 |
15 | 3783c67cd33 |
hex | 1d65e0542df |
2020212032223 has 64 divisors (see below), whose sum is σ = 3371651039232. Its totient is φ = 1045286186880.
The previous prime is 2020212032219. The next prime is 2020212032231. The reversal of 2020212032223 is 3222302120202.
It is not a de Polignac number, because 2020212032223 - 22 = 2020212032219 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 2020212032223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2020212032203) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 93939490 + ... + 93960992.
It is an arithmetic number, because the mean of its divisors is an integer number (52682047488).
Almost surely, 22020212032223 is an apocalyptic number.
2020212032223 is a deficient number, since it is larger than the sum of its proper divisors (1351439007009).
2020212032223 is a wasteful number, since it uses less digits than its factorization.
2020212032223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23124.
The product of its (nonzero) digits is 1152, while the sum is 21.
Adding to 2020212032223 its reverse (3222302120202), we get a palindrome (5242514152425).
The spelling of 2020212032223 in words is "two trillion, twenty billion, two hundred twelve million, thirty-two thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •