Base | Representation |
---|---|
bin | 10010010101000001111111… |
… | …01011010010101101111011 |
3 | 12021201010100122011122222200 |
4 | 21022200333223102231323 |
5 | 20240324211100403011 |
6 | 221415514100321243 |
7 | 11326641333242136 |
oct | 1112407753225573 |
9 | 167633318148880 |
10 | 40305041419131 |
11 | 1192a2aa149165 |
12 | 462b4789a3223 |
13 | 19649979c76c8 |
14 | 9d4abadc121d |
15 | 49d65ecb4856 |
hex | 24a83fad2b7b |
40305041419131 has 24 divisors (see below), whose sum is σ = 59002568794416. Its totient is φ = 26509980542400.
The previous prime is 40305041419129. The next prime is 40305041419141. The reversal of 40305041419131 is 13191414050304.
It is a happy number.
40305041419131 is a `hidden beast` number, since 4 + 0 + 3 + 0 + 50 + 414 + 191 + 3 + 1 = 666.
It is not a de Polignac number, because 40305041419131 - 21 = 40305041419129 is a prime.
It is a super-2 number, since 2×403050414191312 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (40305041419121) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78081940 + ... + 78596433.
It is an arithmetic number, because the mean of its divisors is an integer number (2458440366434).
Almost surely, 240305041419131 is an apocalyptic number.
40305041419131 is a deficient number, since it is larger than the sum of its proper divisors (18697527375285).
40305041419131 is a wasteful number, since it uses less digits than its factorization.
40305041419131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156678763 (or 156678760 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
Adding to 40305041419131 its reverse (13191414050304), we get a palindrome (53496455469435).
The spelling of 40305041419131 in words is "forty trillion, three hundred five billion, forty-one million, four hundred nineteen thousand, one hundred thirty-one".
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