Base | Representation |
---|---|
bin | 10010010010010011011111… |
… | …00010110110001100011101 |
3 | 12021101011112111002012101012 |
4 | 21021021233202312030131 |
5 | 20232310323414343010 |
6 | 221304501440225005 |
7 | 11320113603625340 |
oct | 1111115742661435 |
9 | 167334474065335 |
10 | 40211355231005 |
11 | 118a35a37a1402 |
12 | 461529160b165 |
13 | 1958bb72a942a |
14 | 9d03506da457 |
15 | 49aec9eee005 |
hex | 24926f8b631d |
40211355231005 has 64 divisors (see below), whose sum is σ = 55982958919680. Its totient is φ = 27157311417600.
The previous prime is 40211355231001. The next prime is 40211355231083. The reversal of 40211355231005 is 50013255311204.
40211355231005 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 40211355231005 - 22 = 40211355231001 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40211355231001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2633176520 + ... + 2633191790.
It is an arithmetic number, because the mean of its divisors is an integer number (874733733120).
Almost surely, 240211355231005 is an apocalyptic number.
It is an amenable number.
40211355231005 is a deficient number, since it is larger than the sum of its proper divisors (15771603688675).
40211355231005 is a wasteful number, since it uses less digits than its factorization.
40211355231005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17650.
The product of its (nonzero) digits is 18000, while the sum is 32.
The spelling of 40211355231005 in words is "forty trillion, two hundred eleven billion, three hundred fifty-five million, two hundred thirty-one thousand, five".
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