Base | Representation |
---|---|
bin | 101001000110011110… |
… | …110011111100000110 |
3 | 11012220122102202201112 |
4 | 221012132303330012 |
5 | 1210340312431032 |
6 | 32135105125022 |
7 | 3121431062225 |
oct | 510636637406 |
9 | 135818382645 |
10 | 44132155142 |
11 | 177974a6399 |
12 | 8677929772 |
13 | 421419568a |
14 | 21c92c2cbc |
15 | 12346641b2 |
hex | a467b3f06 |
44132155142 has 16 divisors (see below), whose sum is σ = 73139736672. Its totient is φ = 19865112960.
The previous prime is 44132155121. The next prime is 44132155147. The reversal of 44132155142 is 24155123144.
It is a junction number, because it is equal to n+sod(n) for n = 44132155099 and 44132155108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44132155147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28216709 + ... + 28218272.
It is an arithmetic number, because the mean of its divisors is an integer number (4571233542).
Almost surely, 244132155142 is an apocalyptic number.
44132155142 is a deficient number, since it is larger than the sum of its proper divisors (29007581530).
44132155142 is a wasteful number, since it uses less digits than its factorization.
44132155142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56435023.
The product of its digits is 19200, while the sum is 32.
Adding to 44132155142 its reverse (24155123144), we get a palindrome (68287278286).
The spelling of 44132155142 in words is "forty-four billion, one hundred thirty-two million, one hundred fifty-five thousand, one hundred forty-two".
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