Base | Representation |
---|---|
bin | 1001101101111… |
… | …1010110110101 |
3 | 2211200212020200 |
4 | 2123133112311 |
5 | 40413321012 |
6 | 4013351113 |
7 | 1003314012 |
oct | 233372665 |
9 | 84625220 |
10 | 40760757 |
11 | 21010184 |
12 | 11798499 |
13 | 85a1bbb |
14 | 55b0709 |
15 | 38a23dc |
hex | 26df5b5 |
40760757 has 24 divisors (see below), whose sum is σ = 62244000. Its totient is φ = 25632288.
The previous prime is 40760729. The next prime is 40760771. The reversal of 40760757 is 75706704.
40760757 is a `hidden beast` number, since 40 + 7 + 607 + 5 + 7 = 666.
It is not a de Polignac number, because 40760757 - 214 = 40744373 is a prime.
It is a super-2 number, since 2×407607572 = 3322878622426098, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40760957) 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 23 ways as a sum of consecutive naturals, for example, 59338 + ... + 60020.
It is an arithmetic number, because the mean of its divisors is an integer number (2593500).
Almost surely, 240760757 is an apocalyptic number.
It is an amenable number.
40760757 is a deficient number, since it is larger than the sum of its proper divisors (21483243).
40760757 is a wasteful number, since it uses less digits than its factorization.
40760757 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1057 (or 1054 counting only the distinct ones).
The product of its (nonzero) digits is 41160, while the sum is 36.
The square root of 40760757 is about 6384.4151650719. The cubic root of 40760757 is about 344.1497145555.
The spelling of 40760757 in words is "forty million, seven hundred sixty thousand, seven hundred fifty-seven".
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