Base | Representation |
---|---|
bin | 100101011001101110… |
… | …010110111101011011 |
3 | 10211122211011221011002 |
4 | 211121232112331123 |
5 | 1124221431434210 |
6 | 30241012455215 |
7 | 2621126425121 |
oct | 453156267533 |
9 | 124584157132 |
10 | 40160030555 |
11 | 160393213a7 |
12 | 794961a50b |
13 | 3a30283bb8 |
14 | 1d2d947911 |
15 | 10a0a984a5 |
hex | 959b96f5b |
40160030555 has 8 divisors (see below), whose sum is σ = 50287342752. Its totient is φ = 30731153728.
The previous prime is 40160030549. The next prime is 40160030569. The reversal of 40160030555 is 55503006104.
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 40160030555 - 214 = 40160014171 is a prime.
It is a super-2 number, since 2×401600305552 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174608714 + ... + 174608943.
It is an arithmetic number, because the mean of its divisors is an integer number (6285917844).
Almost surely, 240160030555 is an apocalyptic number.
40160030555 is a deficient number, since it is larger than the sum of its proper divisors (10127312197).
40160030555 is a wasteful number, since it uses less digits than its factorization.
40160030555 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 349217685.
The product of its (nonzero) digits is 9000, while the sum is 29.
Adding to 40160030555 its reverse (55503006104), we get a palindrome (95663036659).
The spelling of 40160030555 in words is "forty billion, one hundred sixty million, thirty thousand, five hundred fifty-five".
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