Base | Representation |
---|---|
bin | 1010101110011… |
… | …0000100001100 |
3 | 10010122100110000 |
4 | 2223212010030 |
5 | 43003420130 |
6 | 4244044300 |
7 | 1054226301 |
oct | 253460414 |
9 | 103570400 |
10 | 44982540 |
11 | 23434059 |
12 | 13093690 |
13 | 941c6b5 |
14 | 5d8d0a8 |
15 | 3e38260 |
hex | 2ae610c |
44982540 has 60 divisors (see below), whose sum is σ = 141116976. Its totient is φ = 11994912.
The previous prime is 44982533. The next prime is 44982563. The reversal of 44982540 is 4528944.
It is a tau number, because it is divible by the number of its divisors (60).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 44982495 and 44982504.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12264 + ... + 15503.
Almost surely, 244982540 is an apocalyptic number.
It is an amenable number.
44982540 is an abundant number, since it is smaller than the sum of its proper divisors (96134436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44982540 is a wasteful number, since it uses less digits than its factorization.
44982540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27788 (or 27777 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
The square root of 44982540 is about 6706.9024146770. The cubic root of 44982540 is about 355.6433220113.
The spelling of 44982540 in words is "forty-four million, nine hundred eighty-two thousand, five hundred forty".
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