Base | Representation |
---|---|
bin | 111100001101101… |
… | …0001001010101000 |
3 | 12012210202200010121 |
4 | 1320123101022220 |
5 | 13114211222440 |
6 | 532252253024 |
7 | 101032144114 |
oct | 17033211250 |
9 | 5183680117 |
10 | 2020414120 |
11 | 94752003a |
12 | 484771174 |
13 | 26277411a |
14 | 152490744 |
15 | bc59634a |
hex | 786d12a8 |
2020414120 has 32 divisors (see below), whose sum is σ = 4547404800. Its totient is φ = 807903808.
The previous prime is 2020414117. The next prime is 2020414141. The reversal of 2020414120 is 214140202.
It is a junction number, because it is equal to n+sod(n) for n = 2020414094 and 2020414103.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158961 + ... + 171199.
It is an arithmetic number, because the mean of its divisors is an integer number (142106400).
Almost surely, 22020414120 is an apocalyptic number.
2020414120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2020414120 is an abundant number, since it is smaller than the sum of its proper divisors (2526990680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2020414120 is a wasteful number, since it uses less digits than its factorization.
2020414120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16377 (or 16373 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
The square root of 2020414120 is about 44949.0168969245. The cubic root of 2020414120 is about 1264.1932437684.
Adding to 2020414120 its reverse (214140202), we get a palindrome (2234554322).
The spelling of 2020414120 in words is "two billion, twenty million, four hundred fourteen thousand, one hundred twenty".
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