Base | Representation |
---|---|
bin | 100101101111110010… |
… | …101001101000011011 |
3 | 10212121121211020201222 |
4 | 211233302221220123 |
5 | 1131001221114423 |
6 | 30341440002255 |
7 | 2633243322614 |
oct | 455762515033 |
9 | 125547736658 |
10 | 40530254363 |
11 | 162092a9a95 |
12 | 7a3160038b |
13 | 3a8bb9b341 |
14 | 1d66b9ac0b |
15 | 10c33293c8 |
hex | 96fca9a1b |
40530254363 has 8 divisors (see below), whose sum is σ = 41176281600. Its totient is φ = 39886315560.
The previous prime is 40530254291. The next prime is 40530254389. The reversal of 40530254363 is 36345203504.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-40530254363 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40530250363) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 482963 + ... + 560636.
It is an arithmetic number, because the mean of its divisors is an integer number (5147035200).
Almost surely, 240530254363 is an apocalyptic number.
40530254363 is a deficient number, since it is larger than the sum of its proper divisors (646027237).
40530254363 is a wasteful number, since it uses less digits than its factorization.
40530254363 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1044217.
The product of its (nonzero) digits is 129600, while the sum is 35.
Adding to 40530254363 its reverse (36345203504), we get a palindrome (76875457867).
The spelling of 40530254363 in words is "forty billion, five hundred thirty million, two hundred fifty-four thousand, three hundred sixty-three".
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