Base | Representation |
---|---|
bin | 101001001011110010… |
… | …010011001101011100 |
3 | 11020010211220011210000 |
4 | 221023302103031130 |
5 | 1211031103300134 |
6 | 32152004414300 |
7 | 3123561400461 |
oct | 511362231534 |
9 | 136124804700 |
10 | 44221150044 |
11 | 178327605a5 |
12 | 86a16a7390 |
13 | 4229754c96 |
14 | 21d704b668 |
15 | 123c392e99 |
hex | a4bc9335c |
44221150044 has 30 divisors (see below), whose sum is σ = 115602822104. Its totient is φ = 14740383240.
The previous prime is 44221150033. The next prime is 44221150063. The reversal of 44221150044 is 44005112244.
44221150044 is a `hidden beast` number, since 442 + 211 + 5 + 0 + 0 + 4 + 4 = 666.
44221150044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×442211500442 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 68242192 + ... + 68242839.
Almost surely, 244221150044 is an apocalyptic number.
It is an amenable number.
44221150044 is an abundant number, since it is smaller than the sum of its proper divisors (71381672060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44221150044 is a wasteful number, since it uses less digits than its factorization.
44221150044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136485047 (or 136485036 counting only the distinct ones).
The product of its (nonzero) digits is 5120, while the sum is 27.
Adding to 44221150044 its reverse (44005112244), we get a palindrome (88226262288).
The spelling of 44221150044 in words is "forty-four billion, two hundred twenty-one million, one hundred fifty thousand, forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •