Base | Representation |
---|---|
bin | 101001010010011100… |
… | …100001100111111001 |
3 | 11020102122010202210100 |
4 | 221102130201213321 |
5 | 1211243204214200 |
6 | 32211035310013 |
7 | 3126416166036 |
oct | 512234414771 |
9 | 136378122710 |
10 | 44332882425 |
11 | 1788a835807 |
12 | 8712bab309 |
13 | 4246945a10 |
14 | 2207c1438d |
15 | 12470b3d00 |
hex | a527219f9 |
44332882425 has 72 divisors (see below), whose sum is σ = 86395336664. Its totient is φ = 21600276480.
The previous prime is 44332882393. The next prime is 44332882427. The reversal of 44332882425 is 52428823344.
44332882425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 12 ways, for example, as 36574267536 + 7758614889 = 191244^2 + 88083^2 .
It is not a de Polignac number, because 44332882425 - 25 = 44332882393 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is not an unprimeable number, because it can be changed into a prime (44332882427) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 205599 + ... + 361851.
Almost surely, 244332882425 is an apocalyptic number.
44332882425 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
44332882425 is a deficient number, since it is larger than the sum of its proper divisors (42062454239).
44332882425 is a wasteful number, since it uses less digits than its factorization.
44332882425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156379 (or 156371 counting only the distinct ones).
The product of its digits is 1474560, while the sum is 45.
The spelling of 44332882425 in words is "forty-four billion, three hundred thirty-two million, eight hundred eighty-two thousand, four hundred twenty-five".
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