Base | Representation |
---|---|
bin | 100101011101100000… |
… | …001001001111101110 |
3 | 10211211020110002211120 |
4 | 211131200021033232 |
5 | 1124334143210410 |
6 | 30251155201410 |
7 | 2622526241220 |
oct | 453540111756 |
9 | 124736402746 |
10 | 40223413230 |
11 | 16071082780 |
12 | 79668a6266 |
13 | 3a40446740 |
14 | 1d38126410 |
15 | 10a6418570 |
hex | 95d8093ee |
40223413230 has 256 divisors, whose sum is σ = 130067030016. Its totient is φ = 7688286720.
The previous prime is 40223413213. The next prime is 40223413259. The reversal of 40223413230 is 3231432204.
40223413230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 40223413230.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 9217029 + ... + 9221391.
It is an arithmetic number, because the mean of its divisors is an integer number (508074336).
Almost surely, 240223413230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 40223413230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65033515008).
40223413230 is an abundant number, since it is smaller than the sum of its proper divisors (89843616786).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40223413230 is a wasteful number, since it uses less digits than its factorization.
40223413230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4711.
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 40223413230 its reverse (3231432204), we get a palindrome (43454845434).
The spelling of 40223413230 in words is "forty billion, two hundred twenty-three million, four hundred thirteen thousand, two hundred thirty".
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