Base | Representation |
---|---|
bin | 101000001001101111… |
… | …110110100001101010 |
3 | 11010021122010002112000 |
4 | 220021233312201222 |
5 | 1201243440241020 |
6 | 31450025431430 |
7 | 3054246153441 |
oct | 501157664152 |
9 | 133248102460 |
10 | 43113212010 |
11 | 17314314330 |
12 | 843263b576 |
13 | 40b105514b |
14 | 212dc43d58 |
15 | 11c4e90090 |
hex | a09bf686a |
43113212010 has 64 divisors (see below), whose sum is σ = 125420261760. Its totient is φ = 10451687040.
The previous prime is 43113211943. The next prime is 43113212011. The reversal of 43113212010 is 1021231134.
43113212010 is a `hidden beast` number, since 4 + 311 + 321 + 20 + 10 = 666.
43113212010 is digitally balanced in base 2, 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 Curzon number.
It is not an unprimeable number, because it can be changed into a prime (43113212011) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7255147 + ... + 7261086.
It is an arithmetic number, because the mean of its divisors is an integer number (1959691590).
Almost surely, 243113212010 is an apocalyptic number.
43113212010 is an abundant number, since it is smaller than the sum of its proper divisors (82307049750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43113212010 is a wasteful number, since it uses less digits than its factorization.
43113212010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14516260 (or 14516254 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 43113212010 its reverse (1021231134), we get a palindrome (44134443144).
The spelling of 43113212010 in words is "forty-three billion, one hundred thirteen million, two hundred twelve thousand, ten".
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