Base | Representation |
---|---|
bin | 100101010011001111… |
… | …110010001100100011 |
3 | 10211101020200111200120 |
4 | 211103033302030203 |
5 | 1124011121233410 |
6 | 30222131251323 |
7 | 2615336610060 |
oct | 452317621443 |
9 | 124336614616 |
10 | 40051352355 |
11 | 15a92a42903 |
12 | 7919149b43 |
13 | 3a138c2381 |
14 | 1d1d337c67 |
15 | 109627c570 |
hex | 9533f2323 |
40051352355 has 32 divisors (see below), whose sum is σ = 74059660800. Its totient is φ = 18103464192.
The previous prime is 40051352293. The next prime is 40051352431. The reversal of 40051352355 is 55325315004.
It is a happy number.
40051352355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 40051352355 - 213 = 40051344163 is a prime.
It is a super-2 number, since 2×400513523552 (a number of 22 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2133585 + ... + 2152274.
It is an arithmetic number, because the mean of its divisors is an integer number (2314364400).
Almost surely, 240051352355 is an apocalyptic number.
40051352355 is a deficient number, since it is larger than the sum of its proper divisors (34008308445).
40051352355 is a wasteful number, since it uses less digits than its factorization.
40051352355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4285963.
The product of its (nonzero) digits is 45000, while the sum is 33.
Adding to 40051352355 its reverse (55325315004), we get a palindrome (95376667359).
The spelling of 40051352355 in words is "forty billion, fifty-one million, three hundred fifty-two thousand, three hundred fifty-five".
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