Base | Representation |
---|---|
bin | 100101101001010110… |
… | …110010110111000010 |
3 | 10212100002200000212200 |
4 | 211221112302313002 |
5 | 1130241101220314 |
6 | 30323021534030 |
7 | 2630462533404 |
oct | 455126626702 |
9 | 125302600780 |
10 | 40422288834 |
11 | 16163367984 |
12 | 7a01414316 |
13 | 3a726c9005 |
14 | 1d566d4b74 |
15 | 10b8aee709 |
hex | 9695b2dc2 |
40422288834 has 48 divisors (see below), whose sum is σ = 92262955200. Its totient is φ = 12754996128.
The previous prime is 40422288833. The next prime is 40422288859. The reversal of 40422288834 is 43888222404.
40422288834 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 2×404222888342 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 40422288834.
It is not an unprimeable number, because it can be changed into a prime (40422288833) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 400272 + ... + 490980.
It is an arithmetic number, because the mean of its divisors is an integer number (1922144900).
Almost surely, 240422288834 is an apocalyptic number.
40422288834 is an abundant number, since it is smaller than the sum of its proper divisors (51840666366).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40422288834 is a wasteful number, since it uses less digits than its factorization.
40422288834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92039 (or 92036 counting only the distinct ones).
The product of its (nonzero) digits is 786432, while the sum is 45.
The spelling of 40422288834 in words is "forty billion, four hundred twenty-two million, two hundred eighty-eight thousand, eight hundred thirty-four".
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