Base | Representation |
---|---|
bin | 10010001111001010000011… |
… | …11110010110100110000111 |
3 | 12020222211102002222212001010 |
4 | 21013211001332112212013 |
5 | 20224022341411213041 |
6 | 221143055140133303 |
7 | 11306235042633321 |
oct | 1107450176264607 |
9 | 166884362885033 |
10 | 40103216507271 |
11 | 11861751258745 |
12 | 45b8332097233 |
13 | 194b9425a5438 |
14 | 9c90127c0611 |
15 | 49829b515a16 |
hex | 247941f96987 |
40103216507271 has 16 divisors (see below), whose sum is σ = 53537510249600. Its totient is φ = 26702207007840.
The previous prime is 40103216507267. The next prime is 40103216507279. The reversal of 40103216507271 is 17270561230104.
40103216507271 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 40103216507271 - 22 = 40103216507267 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40103216507279) 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 15 ways as a sum of consecutive naturals, for example, 22920405 + ... + 24607953.
It is an arithmetic number, because the mean of its divisors is an integer number (3346094390600).
Almost surely, 240103216507271 is an apocalyptic number.
40103216507271 is a deficient number, since it is larger than the sum of its proper divisors (13434293742329).
40103216507271 is a wasteful number, since it uses less digits than its factorization.
40103216507271 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1697406.
The product of its (nonzero) digits is 70560, while the sum is 39.
Adding to 40103216507271 its reverse (17270561230104), we get a palindrome (57373777737375).
The spelling of 40103216507271 in words is "forty trillion, one hundred three billion, two hundred sixteen million, five hundred seven thousand, two hundred seventy-one".
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