Base | Representation |
---|---|
bin | 101011110011011110000… |
… | …101001110111110100100 |
3 | 101122202212020001110022221 |
4 | 223303132011032332210 |
5 | 343304343433134340 |
6 | 10222511305402124 |
7 | 430323431335453 |
oct | 53633605167644 |
9 | 11582766043287 |
10 | 3010203021220 |
11 | a6069014761a |
12 | 407492a99344 |
13 | 18ab265c1875 |
14 | a59a1dc6b9a |
15 | 5348035644a |
hex | 2bcde14efa4 |
3010203021220 has 48 divisors (see below), whose sum is σ = 6539617244160. Its totient is φ = 1162523712896.
The previous prime is 3010203021193. The next prime is 3010203021229. The reversal of 3010203021220 is 221203020103.
It is a super-2 number, since 2×30102030212202 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3010203021194 and 3010203021203.
It is not an unprimeable number, because it can be changed into a prime (3010203021229) 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, 23823129 + ... + 23949151.
It is an arithmetic number, because the mean of its divisors is an integer number (136242025920).
Almost surely, 23010203021220 is an apocalyptic number.
It is an amenable number.
3010203021220 is an abundant number, since it is smaller than the sum of its proper divisors (3529414222940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3010203021220 is a wasteful number, since it uses less digits than its factorization.
3010203021220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 167244 (or 167242 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 3010203021220 its reverse (221203020103), we get a palindrome (3231406041323).
The spelling of 3010203021220 in words is "three trillion, ten billion, two hundred three million, twenty-one thousand, two hundred twenty".
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