Base | Representation |
---|---|
bin | 11001000101011… |
… | …11010001101110 |
3 | 112122222002222210 |
4 | 30202233101232 |
5 | 412332330014 |
6 | 32514151250 |
7 | 5133436452 |
oct | 1442572156 |
9 | 478862883 |
10 | 210433134 |
11 | a886958a |
12 | 5a582526 |
13 | 3479b062 |
14 | 1dd3a662 |
15 | 1371a859 |
hex | c8af46e |
210433134 has 32 divisors (see below), whose sum is σ = 434712096. Its totient is φ = 67858560.
The previous prime is 210433127. The next prime is 210433211. The reversal of 210433134 is 431334012.
It is a self number, because there is not a number n which added to its sum of digits gives 210433134.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37564 + ... + 42800.
It is an arithmetic number, because the mean of its divisors is an integer number (13584753).
Almost surely, 2210433134 is an apocalyptic number.
210433134 is an abundant number, since it is smaller than the sum of its proper divisors (224278962).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210433134 is a wasteful number, since it uses less digits than its factorization.
210433134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5460.
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 210433134 is about 14506.3135909851. The cubic root of 210433134 is about 594.8005677685.
Adding to 210433134 its reverse (431334012), we get a palindrome (641767146).
The spelling of 210433134 in words is "two hundred ten million, four hundred thirty-three thousand, one hundred thirty-four".
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