Base | Representation |
---|---|
bin | 1010011111101… |
… | …1001001000100 |
3 | 10001211110111012 |
4 | 2213323021010 |
5 | 42232122132 |
6 | 4211301352 |
7 | 1043111021 |
oct | 247731104 |
9 | 101743435 |
10 | 44020292 |
11 | 22937108 |
12 | 128aa858 |
13 | 9173714 |
14 | 5bbc548 |
15 | 3ce80b2 |
hex | 29fb244 |
44020292 has 12 divisors (see below), whose sum is σ = 77598780. Its totient is φ = 21849216.
The previous prime is 44020271. The next prime is 44020303. The reversal of 44020292 is 29202044.
44020292 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 2 ways, for example, as 31516996 + 12503296 = 5614^2 + 3536^2 .
It is a super-2 number, since 2×440202922 = 3875572215530528, which contains 22 as substring.
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 3 ways as a sum of consecutive naturals, for example, 39617 + ... + 40712.
It is an arithmetic number, because the mean of its divisors is an integer number (6466565).
Almost surely, 244020292 is an apocalyptic number.
It is an amenable number.
44020292 is a deficient number, since it is larger than the sum of its proper divisors (33578488).
44020292 is a wasteful number, since it uses less digits than its factorization.
44020292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80470 (or 80468 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 44020292 is about 6634.7789714504. The cubic root of 44020292 is about 353.0890962739.
The spelling of 44020292 in words is "forty-four million, twenty thousand, two hundred ninety-two".
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