Base | Representation |
---|---|
bin | 100000010011100011001… |
… | …1111110000111101100110 |
3 | 120201110111102110112202222 |
4 | 1000213012133300331212 |
5 | 1040221141021320200 |
6 | 13235420002432342 |
7 | 635532055321040 |
oct | 100470637607546 |
9 | 16643442415688 |
10 | 4440031432550 |
11 | 1462008aa081a |
12 | 5b86116626b2 |
13 | 262901b7336c |
14 | 114c81d32a90 |
15 | 7a766ee8d85 |
hex | 409c67f0f66 |
4440031432550 has 24 divisors (see below), whose sum is σ = 9438238245936. Its totient is φ = 1522296491040.
The previous prime is 4440031432373. The next prime is 4440031432589. The reversal of 4440031432550 is 552341300444.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a self number, because there is not a number n which added to its sum of digits gives 4440031432550.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6342901697 + ... + 6342902396.
It is an arithmetic number, because the mean of its divisors is an integer number (393259926914).
Almost surely, 24440031432550 is an apocalyptic number.
4440031432550 is an abundant number, since it is smaller than the sum of its proper divisors (4998206813386).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4440031432550 is a wasteful number, since it uses less digits than its factorization.
4440031432550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12685804112 (or 12685804107 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 35.
Adding to 4440031432550 its reverse (552341300444), we get a palindrome (4992372732994).
The spelling of 4440031432550 in words is "four trillion, four hundred forty billion, thirty-one million, four hundred thirty-two thousand, five hundred fifty".
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