Base | Representation |
---|---|
bin | 111100001100111… |
… | …0110011011000001 |
3 | 12012210001210021102 |
4 | 1320121312123001 |
5 | 13114112324213 |
6 | 532240304145 |
7 | 101026035353 |
oct | 17031663301 |
9 | 5183053242 |
10 | 2020042433 |
11 | 947296862 |
12 | 484612055 |
13 | 262673ba6 |
14 | 1523d50d3 |
15 | bc521158 |
hex | 786766c1 |
2020042433 has 8 divisors (see below), whose sum is σ = 2077416000. Its totient is φ = 1963141488.
The previous prime is 2020042421. The next prime is 2020042441. The reversal of 2020042433 is 3342400202.
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 2020042433 - 26 = 2020042369 is a prime.
It is a super-2 number, since 2×20200424332 = 8161142862241118978, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2020042483) 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, 109478 + ... + 126591.
It is an arithmetic number, because the mean of its divisors is an integer number (259677000).
Almost surely, 22020042433 is an apocalyptic number.
It is an amenable number.
2020042433 is a deficient number, since it is larger than the sum of its proper divisors (57373567).
2020042433 is a wasteful number, since it uses less digits than its factorization.
2020042433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 236311.
The product of its (nonzero) digits is 1152, while the sum is 20.
The square root of 2020042433 is about 44944.8821669387. The cubic root of 2020042433 is about 1264.1157162611.
Adding to 2020042433 its reverse (3342400202), we get a palindrome (5362442635).
The spelling of 2020042433 in words is "two billion, twenty million, forty-two thousand, four hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •