Base | Representation |
---|---|
bin | 10011000001011111… |
… | …11110010011100110 |
3 | 222100202210102100000 |
4 | 21200233332103212 |
5 | 131404024421202 |
6 | 4405234402130 |
7 | 511043054454 |
oct | 114057762346 |
9 | 28322712300 |
10 | 10213123302 |
11 | 4371050778 |
12 | 1b90430346 |
13 | c69bbab35 |
14 | 6cc59d9d4 |
15 | 3eb95a91c |
hex | 260bfe4e6 |
10213123302 has 24 divisors (see below), whose sum is σ = 22948006536. Its totient is φ = 3404374272.
The previous prime is 10213123243. The next prime is 10213123313. The reversal of 10213123302 is 20332131201.
10213123302 is a `hidden beast` number, since 1 + 0 + 21 + 312 + 330 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 10506843 + ... + 10507814.
It is an arithmetic number, because the mean of its divisors is an integer number (956166939).
Almost surely, 210213123302 is an apocalyptic number.
10213123302 is an abundant number, since it is smaller than the sum of its proper divisors (12734883234).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10213123302 is an equidigital number, since it uses as much as digits as its factorization.
10213123302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21014674 (or 21014662 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 10213123302 its reverse (20332131201), we get a palindrome (30545254503).
The spelling of 10213123302 in words is "ten billion, two hundred thirteen million, one hundred twenty-three thousand, three hundred two".
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