Base | Representation |
---|---|
bin | 111100111011111… |
… | …011000001101110 |
3 | 2122020201022112000 |
4 | 330323323001232 |
5 | 4043204404410 |
6 | 245240153130 |
7 | 34222520451 |
oct | 7473730156 |
9 | 2566638460 |
10 | 1022341230 |
11 | 4850a3109 |
12 | 2464687a6 |
13 | 133a60151 |
14 | 99ac5498 |
15 | 5eb45dc0 |
hex | 3cefb06e |
1022341230 has 32 divisors (see below), whose sum is σ = 2726244000. Its totient is φ = 272624256.
The previous prime is 1022341213. The next prime is 1022341231. The reversal of 1022341230 is 321432201.
1022341230 is a `hidden beast` number, since 1 + 0 + 223 + 412 + 30 = 666.
1022341230 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1022341231) 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 15 ways as a sum of consecutive naturals, for example, 1892955 + ... + 1893494.
It is an arithmetic number, because the mean of its divisors is an integer number (85195125).
Almost surely, 21022341230 is an apocalyptic number.
1022341230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1022341230 is an abundant number, since it is smaller than the sum of its proper divisors (1703902770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1022341230 is a wasteful number, since it uses less digits than its factorization.
1022341230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3786465 (or 3786459 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 1022341230 is about 31974.0712140322. The cubic root of 1022341230 is about 1007.3922959737.
Adding to 1022341230 its reverse (321432201), we get a palindrome (1343773431).
The spelling of 1022341230 in words is "one billion, twenty-two million, three hundred forty-one thousand, two hundred thirty".
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