Base | Representation |
---|---|
bin | 101000011010111101… |
… | …111000010101110110 |
3 | 11011000202201020021020 |
4 | 220122331320111312 |
5 | 1202341414232014 |
6 | 31534425402010 |
7 | 3064354531626 |
oct | 503275702566 |
9 | 134022636236 |
10 | 43402102134 |
11 | 1745239a7a6 |
12 | 84b3339306 |
13 | 4128b63151 |
14 | 215a364886 |
15 | 11e05071a9 |
hex | a1af78576 |
43402102134 has 32 divisors (see below), whose sum is σ = 86957418240. Its totient is φ = 14441857632.
The previous prime is 43402102099. The next prime is 43402102151. The reversal of 43402102134 is 43120120434.
It is a Curzon number.
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, 13616889 + ... + 13620075.
It is an arithmetic number, because the mean of its divisors is an integer number (2717419320).
Almost surely, 243402102134 is an apocalyptic number.
43402102134 is an abundant number, since it is smaller than the sum of its proper divisors (43555316106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43402102134 is a wasteful number, since it uses less digits than its factorization.
43402102134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6484.
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 43402102134 its reverse (43120120434), we get a palindrome (86522222568).
The spelling of 43402102134 in words is "forty-three billion, four hundred two million, one hundred two thousand, one hundred thirty-four".
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