Base | Representation |
---|---|
bin | 111100011000010… |
… | …1010100001101100 |
3 | 12020012022122002122 |
4 | 1320300222201230 |
5 | 13122130214040 |
6 | 533012412112 |
7 | 101130624440 |
oct | 17060524154 |
9 | 5205278078 |
10 | 2026023020 |
11 | 94a70109a |
12 | 486617038 |
13 | 2639890b8 |
14 | 153110820 |
15 | bcd031b5 |
hex | 78c2a86c |
2026023020 has 48 divisors (see below), whose sum is σ = 4929089088. Its totient is φ = 685117440.
The previous prime is 2026022941. The next prime is 2026023037. The reversal of 2026023020 is 203206202.
It is a self number, because there is not a number n which added to its sum of digits gives 2026023020.
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, 88901 + ... + 109340.
It is an arithmetic number, because the mean of its divisors is an integer number (102689356).
Almost surely, 22026023020 is an apocalyptic number.
2026023020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2026023020 is an abundant number, since it is smaller than the sum of its proper divisors (2903066068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2026023020 is a wasteful number, since it uses less digits than its factorization.
2026023020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 198330 (or 198328 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 2026023020 is about 45011.3654536274. The cubic root of 2026023020 is about 1265.3620110943.
Adding to 2026023020 its reverse (203206202), we get a palindrome (2229229222).
The spelling of 2026023020 in words is "two billion, twenty-six million, twenty-three thousand, twenty".
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