Base | Representation |
---|---|
bin | 1010100011110… |
… | …1010110100010 |
3 | 10002100020111120 |
4 | 2220331112202 |
5 | 42314311430 |
6 | 4221153110 |
7 | 1045320465 |
oct | 250752642 |
9 | 102306446 |
10 | 44291490 |
11 | 23001941 |
12 | 129bb796 |
13 | 9239ca9 |
14 | 5c4d2dc |
15 | 3d4d610 |
hex | 2a3d5a2 |
44291490 has 32 divisors (see below), whose sum is σ = 108046656. Its totient is φ = 11616960.
The previous prime is 44291483. The next prime is 44291519. The reversal of 44291490 is 9419244.
44291490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 10272 + ... + 13931.
It is an arithmetic number, because the mean of its divisors is an integer number (3376458).
Almost surely, 244291490 is an apocalyptic number.
44291490 is an abundant number, since it is smaller than the sum of its proper divisors (63755166).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44291490 is a wasteful number, since it uses less digits than its factorization.
44291490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24274.
The product of its (nonzero) digits is 10368, while the sum is 33.
The square root of 44291490 is about 6655.1851965216. The cubic root of 44291490 is about 353.8127101468.
The spelling of 44291490 in words is "forty-four million, two hundred ninety-one thousand, four hundred ninety".
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