Base | Representation |
---|---|
bin | 10010010000111100000101… |
… | …01010110111011111101011 |
3 | 12021012200102021201200001211 |
4 | 21020132002222313133223 |
5 | 20231023223423212311 |
6 | 221231141325053551 |
7 | 11313533024305243 |
oct | 1110360252673753 |
9 | 167180367650054 |
10 | 40164431460331 |
11 | 11885704524a42 |
12 | 46081769b72b7 |
13 | 1954649960c59 |
14 | 9cbd7c776b23 |
15 | 499b80759821 |
hex | 248782ab77eb |
40164431460331 has 8 divisors (see below), whose sum is σ = 41566639420800. Its totient is φ = 38768884821120.
The previous prime is 40164431460313. The next prime is 40164431460343. The reversal of 40164431460331 is 13306413446104.
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 40164431460331 - 29 = 40164431459819 is a prime.
It is a super-2 number, since 2×401644314603312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40164431460431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1665318046 + ... + 1665342163.
It is an arithmetic number, because the mean of its divisors is an integer number (5195829927600).
Almost surely, 240164431460331 is an apocalyptic number.
40164431460331 is a deficient number, since it is larger than the sum of its proper divisors (1402207960469).
40164431460331 is a wasteful number, since it uses less digits than its factorization.
40164431460331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3330660629.
The product of its (nonzero) digits is 248832, while the sum is 40.
The spelling of 40164431460331 in words is "forty trillion, one hundred sixty-four billion, four hundred thirty-one million, four hundred sixty thousand, three hundred thirty-one".
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