Base | Representation |
---|---|
bin | 100000010011100011001… |
… | …1111110000100101011001 |
3 | 120201110111102110110122121 |
4 | 1000213012133300211121 |
5 | 1040221141021243001 |
6 | 13235420002421241 |
7 | 635532055313365 |
oct | 100470637604531 |
9 | 16643442413577 |
10 | 4440031431001 |
11 | 1462008a9a641 |
12 | 5b8611661821 |
13 | 262901b7274a |
14 | 114c81d322a5 |
15 | 7a766ee86a1 |
hex | 409c67f0959 |
4440031431001 has 16 divisors (see below), whose sum is σ = 4566097122048. Its totient is φ = 4315038210000.
The previous prime is 4440031430999. The next prime is 4440031431107. The reversal of 4440031431001 is 1001341300444.
It is a cyclic number.
It is not a de Polignac number, because 4440031431001 - 21 = 4440031430999 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4440031431301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10268170 + ... + 10691836.
It is an arithmetic number, because the mean of its divisors is an integer number (285381070128).
Almost surely, 24440031431001 is an apocalyptic number.
It is an amenable number.
4440031431001 is a deficient number, since it is larger than the sum of its proper divisors (126065691047).
4440031431001 is a wasteful number, since it uses less digits than its factorization.
4440031431001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 424932.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 4440031431001 its reverse (1001341300444), we get a palindrome (5441372731445).
The spelling of 4440031431001 in words is "four trillion, four hundred forty billion, thirty-one million, four hundred thirty-one thousand, one".
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