Base | Representation |
---|---|
bin | 111100001101000… |
… | …1010100111100001 |
3 | 12012210012222202010 |
4 | 1320122022213201 |
5 | 13114123001103 |
6 | 532242143133 |
7 | 101026531464 |
oct | 17032124741 |
9 | 5183188663 |
10 | 2020125153 |
11 | 947342a22 |
12 | 484651aa9 |
13 | 2626a2737 |
14 | 1524172db |
15 | bc53a903 |
hex | 7868a9e1 |
2020125153 has 16 divisors (see below), whose sum is σ = 2704928000. Its totient is φ = 1341050256.
The previous prime is 2020125127. The next prime is 2020125161. The reversal of 2020125153 is 3515210202.
It is not a de Polignac number, because 2020125153 - 212 = 2020121057 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2020125053) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 817626 + ... + 820092.
It is an arithmetic number, because the mean of its divisors is an integer number (169058000).
Almost surely, 22020125153 is an apocalyptic number.
It is an amenable number.
2020125153 is a deficient number, since it is larger than the sum of its proper divisors (684802847).
2020125153 is a wasteful number, since it uses less digits than its factorization.
2020125153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3516.
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 2020125153 is about 44945.8023957744. The cubic root of 2020125153 is about 1264.1329710513.
Adding to 2020125153 its reverse (3515210202), we get a palindrome (5535335355).
It can be divided in two parts, 20201 and 25153, that added together give a palindrome (45354).
The spelling of 2020125153 in words is "two billion, twenty million, one hundred twenty-five thousand, one hundred fifty-three".
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