Base | Representation |
---|---|
bin | 101001010010010110… |
… | …111111100111101110 |
3 | 11020102112102002202211 |
4 | 221102112333213232 |
5 | 1211242321314210 |
6 | 32210544241034 |
7 | 3126400646455 |
oct | 512226774756 |
9 | 136375362684 |
10 | 44331432430 |
11 | 17889a3536a |
12 | 871261017a |
13 | 4246558a2c |
14 | 2207957b9c |
15 | 1246dc938a |
hex | a525bf9ee |
44331432430 has 16 divisors (see below), whose sum is σ = 80048308320. Its totient is φ = 17676632992.
The previous prime is 44331432391. The next prime is 44331432433. The reversal of 44331432430 is 3423413344.
It is a junction number, because it is equal to n+sod(n) for n = 44331432392 and 44331432401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44331432433) 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, 6989170 + ... + 6995509.
It is an arithmetic number, because the mean of its divisors is an integer number (5003019270).
Almost surely, 244331432430 is an apocalyptic number.
44331432430 is a deficient number, since it is larger than the sum of its proper divisors (35716875890).
44331432430 is a wasteful number, since it uses less digits than its factorization.
44331432430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13985003.
The product of its (nonzero) digits is 41472, while the sum is 31.
Adding to 44331432430 its reverse (3423413344), we get a palindrome (47754845774).
The spelling of 44331432430 in words is "forty-four billion, three hundred thirty-one million, four hundred thirty-two thousand, four hundred thirty".
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