Base | Representation |
---|---|
bin | 1000011110000011011001… |
… | …0010111110100010011011 |
3 | 1012222020221011121021002102 |
4 | 2013200312102332202123 |
5 | 2210033243402322024 |
6 | 31450020231354015 |
7 | 1650540645213155 |
oct | 207406622764233 |
9 | 35866834537072 |
10 | 9312400042139 |
11 | 2a70404060637 |
12 | 106497bb2290b |
13 | 5272039aa92c |
14 | 242a18a1bad5 |
15 | 1123847cc1ae |
hex | 878364be89b |
9312400042139 has 8 divisors (see below), whose sum is σ = 9365889652560. Its totient is φ = 9258926710176.
The previous prime is 9312400042103. The next prime is 9312400042193.
9312400042139 is nontrivially palindromic in base 10.
9312400042139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 9312400042139 - 28 = 9312400041883 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (9312400042739) 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, 2921264 + ... + 5211389.
It is an arithmetic number, because the mean of its divisors is an integer number (1170736206570).
Almost surely, 29312400042139 is an apocalyptic number.
9312400042139 is a deficient number, since it is larger than the sum of its proper divisors (53489610421).
9312400042139 is a wasteful number, since it uses less digits than its factorization.
9312400042139 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8139229.
The product of its (nonzero) digits is 46656, while the sum is 38.
It can be divided in two parts, 93124000 and 42139, that added together give a palindrome (93166139).
The spelling of 9312400042139 in words is "nine trillion, three hundred twelve billion, four hundred million, forty-two thousand, one hundred thirty-nine".
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