Base | Representation |
---|---|
bin | 111100001101000… |
… | …1010011101010100 |
3 | 12012210012221211221 |
4 | 1320122022131110 |
5 | 13114122441000 |
6 | 532242140124 |
7 | 101026526542 |
oct | 17032123524 |
9 | 5183187757 |
10 | 2020124500 |
11 | 947342489 |
12 | 484651644 |
13 | 2626a2354 |
14 | 152416d92 |
15 | bc53a61a |
hex | 7868a754 |
2020124500 has 48 divisors (see below), whose sum is σ = 4603802112. Its totient is φ = 772912800.
The previous prime is 2020124497. The next prime is 2020124537. The reversal of 2020124500 is 54210202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76332 + ... + 99331.
It is an arithmetic number, because the mean of its divisors is an integer number (95912544).
Almost surely, 22020124500 is an apocalyptic number.
2020124500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2020124500 is an abundant number, since it is smaller than the sum of its proper divisors (2583677612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2020124500 is a wasteful number, since it uses less digits than its factorization.
2020124500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 175705 (or 175693 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 16.
The square root of 2020124500 is about 44945.7951314692. The cubic root of 2020124500 is about 1264.1328348421.
Adding to 2020124500 its reverse (54210202), we get a palindrome (2074334702).
The spelling of 2020124500 in words is "two billion, twenty million, one hundred twenty-four thousand, five hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •