Base | Representation |
---|---|
bin | 1100001110011001011… |
… | …0010010100010111110 |
3 | 202002002212101111222200 |
4 | 3003212112102202332 |
5 | 11420111344024042 |
6 | 240252214252330 |
7 | 21113365216425 |
oct | 3034626224276 |
9 | 662085344880 |
10 | 210023033022 |
11 | 81085588270 |
12 | 348543570a6 |
13 | 16a60a1244a |
14 | a24531c2bc |
15 | 56e3381c4c |
hex | 30e65928be |
210023033022 has 48 divisors (see below), whose sum is σ = 496942722432. Its totient is φ = 63576081360.
The previous prime is 210023033021. The next prime is 210023033023. The reversal of 210023033022 is 220330320012.
It is a happy number.
210023033022 is a `hidden beast` number, since 2 + 100 + 230 + 330 + 2 + 2 = 666.
210023033022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (210023033021) and next prime (210023033023).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 210023032986 and 210023033004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210023033021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 372538 + ... + 747549.
It is an arithmetic number, because the mean of its divisors is an integer number (10352973384).
Almost surely, 2210023033022 is an apocalyptic number.
210023033022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
210023033022 is an abundant number, since it is smaller than the sum of its proper divisors (286919689410).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210023033022 is a wasteful number, since it uses less digits than its factorization.
210023033022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1121053 (or 1121050 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 210023033022 its reverse (220330320012), we get a palindrome (430353353034).
The spelling of 210023033022 in words is "two hundred ten billion, twenty-three million, thirty-three thousand, twenty-two".
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