Base | Representation |
---|---|
bin | 11101001111111111010… |
… | …011011011010101100100 |
3 | 21010011020122201120022210 |
4 | 131033333103123111210 |
5 | 230413021422310040 |
6 | 4135221343123420 |
7 | 265135330453110 |
oct | 35177723332544 |
9 | 7104218646283 |
10 | 2010033010020 |
11 | 7054a5261802 |
12 | 285683ba3570 |
13 | 11771203b8a9 |
14 | 6d401166740 |
15 | 37443c0b480 |
hex | 1d3ff4db564 |
2010033010020 has 96 divisors (see below), whose sum is σ = 6537550070016. Its totient is φ = 451904371200.
The previous prime is 2010033010009. The next prime is 2010033010021. The reversal of 2010033010020 is 200103300102.
It is a happy number.
It is a super-2 number, since 2×20100330100202 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a junction number, because it is equal to n+sod(n) for n = 2010033009978 and 2010033010005.
It is not an unprimeable number, because it can be changed into a prime (2010033010021) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39202191 + ... + 39253430.
It is an arithmetic number, because the mean of its divisors is an integer number (68099479896).
Almost surely, 22010033010020 is an apocalyptic number.
2010033010020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2010033010020 is an abundant number, since it is smaller than the sum of its proper divisors (4527517059996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2010033010020 is a wasteful number, since it uses less digits than its factorization.
2010033010020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78455701 (or 78455699 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 2010033010020 its reverse (200103300102), we get a palindrome (2210136310122).
The spelling of 2010033010020 in words is "two trillion, ten billion, thirty-three million, ten thousand, twenty".
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