Base | Representation |
---|---|
bin | 1010011111110… |
… | …0011010010100 |
3 | 10001211201121210 |
4 | 2213330122110 |
5 | 42232303432 |
6 | 4211341420 |
7 | 1043132130 |
oct | 247743224 |
9 | 101751553 |
10 | 44025492 |
11 | 22940005 |
12 | 128b1870 |
13 | 9175bb4 |
14 | 5bc03c0 |
15 | 3ce98cc |
hex | 29fc694 |
44025492 has 24 divisors (see below), whose sum is σ = 117401536. Its totient is φ = 12578688.
The previous prime is 44025463. The next prime is 44025493. The reversal of 44025492 is 29452044.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44025493) 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, 261973 + ... + 262140.
Almost surely, 244025492 is an apocalyptic number.
44025492 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
44025492 is an abundant number, since it is smaller than the sum of its proper divisors (73376044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44025492 is a wasteful number, since it uses less digits than its factorization.
44025492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 524127 (or 524125 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 44025492 is about 6635.1708342740. The cubic root of 44025492 is about 353.1029988851.
The spelling of 44025492 in words is "forty-four million, twenty-five thousand, four hundred ninety-two".
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