Base | Representation |
---|---|
bin | 1100001110111000010… |
… | …0001011001111011010 |
3 | 202002102220000020100200 |
4 | 3003232010023033122 |
5 | 11420343020032414 |
6 | 240313121243030 |
7 | 21116526536613 |
oct | 3035604131732 |
9 | 662386006320 |
10 | 210152502234 |
11 | 81141677414 |
12 | 3488b793476 |
13 | 16a817a344c |
14 | a2585c0c0a |
15 | 56ee908109 |
hex | 30ee10b3da |
210152502234 has 24 divisors (see below), whose sum is σ = 455348481120. Its totient is φ = 70048055688.
The previous prime is 210152502233. The next prime is 210152502269. The reversal of 210152502234 is 432205251012.
210152502234 is a `hidden beast` number, since 2 + 1 + 0 + 152 + 502 + 2 + 3 + 4 = 666.
210152502234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2101525022342 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 210152502198 and 210152502207.
It is not an unprimeable number, because it can be changed into a prime (210152502233) 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 11 ways as a sum of consecutive naturals, for example, 263509 + ... + 699815.
It is an arithmetic number, because the mean of its divisors is an integer number (18972853380).
Almost surely, 2210152502234 is an apocalyptic number.
210152502234 is an abundant number, since it is smaller than the sum of its proper divisors (245195978886).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210152502234 is a wasteful number, since it uses less digits than its factorization.
210152502234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 463074 (or 463071 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
Adding to 210152502234 its reverse (432205251012), we get a palindrome (642357753246).
The spelling of 210152502234 in words is "two hundred ten billion, one hundred fifty-two million, five hundred two thousand, two hundred thirty-four".
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