Base | Representation |
---|---|
bin | 101001000001010000… |
… | …000011101100011000 |
3 | 11012200112022102021010 |
4 | 221001100003230120 |
5 | 1210200331321212 |
6 | 32122252213520 |
7 | 3116314143423 |
oct | 510120035430 |
9 | 135615272233 |
10 | 44044401432 |
11 | 17751a09769 |
12 | 865246a2a0 |
13 | 41cbc4bcc5 |
14 | 21bb79c9ba |
15 | 122bacd03c |
hex | a41403b18 |
44044401432 has 32 divisors (see below), whose sum is σ = 111085444080. Its totient is φ = 14551541760.
The previous prime is 44044401421. The next prime is 44044401469. The reversal of 44044401432 is 23410444044.
It is a self number, because there is not a number n which added to its sum of digits gives 44044401432.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8117569 + ... + 8122992.
Almost surely, 244044401432 is an apocalyptic number.
It is an amenable number.
44044401432 is an abundant number, since it is smaller than the sum of its proper divisors (67041042648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44044401432 is a wasteful number, since it uses less digits than its factorization.
44044401432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16240683 (or 16240679 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 30.
Adding to 44044401432 its reverse (23410444044), we get a palindrome (67454845476).
The spelling of 44044401432 in words is "forty-four billion, forty-four million, four hundred one thousand, four hundred thirty-two".
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