Base | Representation |
---|---|
bin | 101001011010110000… |
… | …110010011110001010 |
3 | 11020210100200121102221 |
4 | 221122300302132022 |
5 | 1212034414141132 |
6 | 32232542044254 |
7 | 3133032156652 |
oct | 513260623612 |
9 | 136710617387 |
10 | 44472412042 |
11 | 17951576443 |
12 | 875187968a |
13 | 4269819c16 |
14 | 221c575362 |
15 | 1254475e97 |
hex | a5ac3278a |
44472412042 has 8 divisors (see below), whose sum is σ = 67967271396. Its totient is φ = 21816654912.
The previous prime is 44472412037. The next prime is 44472412067. The reversal of 44472412042 is 24021427444.
It can be written as a sum of positive squares in 2 ways, for example, as 42036890841 + 2435521201 = 205029^2 + 49351^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 44472411989 and 44472412007.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209775423 + ... + 209775634.
Almost surely, 244472412042 is an apocalyptic number.
44472412042 is a deficient number, since it is larger than the sum of its proper divisors (23494859354).
44472412042 is a wasteful number, since it uses less digits than its factorization.
44472412042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 419551112.
The product of its (nonzero) digits is 57344, while the sum is 34.
Adding to 44472412042 its reverse (24021427444), we get a palindrome (68493839486).
The spelling of 44472412042 in words is "forty-four billion, four hundred seventy-two million, four hundred twelve thousand, forty-two".
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