Base | Representation |
---|---|
bin | 100101101110000001… |
… | …001111100110000011 |
3 | 10212112112212212022212 |
4 | 211232001033212003 |
5 | 1130421113303233 |
6 | 30334454452335 |
7 | 2632432533440 |
oct | 455601174603 |
9 | 125475785285 |
10 | 40500525443 |
11 | 161a3544234 |
12 | 7a236640ab |
13 | 3a8598c871 |
14 | 1d62c5c9c7 |
15 | 10c0905a48 |
hex | 96e04f983 |
40500525443 has 8 divisors (see below), whose sum is σ = 46596962400. Its totient is φ = 34481750400.
The previous prime is 40500525437. The next prime is 40500525463. The reversal of 40500525443 is 34452500504.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40500525443 - 210 = 40500524419 is a prime.
It is a super-2 number, since 2×405005254432 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40500525463) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19414358 + ... + 19416443.
It is an arithmetic number, because the mean of its divisors is an integer number (5824620300).
Almost surely, 240500525443 is an apocalyptic number.
40500525443 is a deficient number, since it is larger than the sum of its proper divisors (6096436957).
40500525443 is a wasteful number, since it uses less digits than its factorization.
40500525443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38830957.
The product of its (nonzero) digits is 48000, while the sum is 32.
The spelling of 40500525443 in words is "forty billion, five hundred million, five hundred twenty-five thousand, four hundred forty-three".
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