Base | Representation |
---|---|
bin | 1010101101001… |
… | …1100110101000 |
3 | 10010111111201021 |
4 | 2223103212220 |
5 | 42444010140 |
6 | 4242302224 |
7 | 1053462652 |
oct | 253234650 |
9 | 103444637 |
10 | 44906920 |
11 | 23392263 |
12 | 13057974 |
13 | 93c4156 |
14 | 5d6d6d2 |
15 | 3e20b4a |
hex | 2ad39a8 |
44906920 has 32 divisors (see below), whose sum is σ = 101243520. Its totient is φ = 17926720.
The previous prime is 44906903. The next prime is 44906929. The reversal of 44906920 is 2960944.
44906920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (44906929) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28965 + ... + 30475.
It is an arithmetic number, because the mean of its divisors is an integer number (3163860).
Almost surely, 244906920 is an apocalyptic number.
44906920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
44906920 is an abundant number, since it is smaller than the sum of its proper divisors (56336600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44906920 is a wasteful number, since it uses less digits than its factorization.
44906920 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2265 (or 2261 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 34.
The square root of 44906920 is about 6701.2625676062. The cubic root of 44906920 is about 355.4439199587.
The spelling of 44906920 in words is "forty-four million, nine hundred six thousand, nine hundred twenty".
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