Base | Representation |
---|---|
bin | 1000001101000000… |
… | …00101000101010111 |
3 | 102100220222102011110 |
4 | 10012200011011113 |
5 | 33004413240043 |
6 | 2005001510103 |
7 | 214064502555 |
oct | 40640050527 |
9 | 12326872143 |
10 | 4404040023 |
11 | 195aa694a9 |
12 | a2aaa2333 |
13 | 552548b56 |
14 | 2dac8abd5 |
15 | 1ab985b33 |
hex | 106805157 |
4404040023 has 16 divisors (see below), whose sum is σ = 6132208896. Its totient is φ = 2806151040.
The previous prime is 4404040019. The next prime is 4404040027. The reversal of 4404040023 is 3200404044.
4404040023 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (4404040019) and next prime (4404040027).
It is not a de Polignac number, because 4404040023 - 22 = 4404040019 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4404040027) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64888 + ... + 114098.
It is an arithmetic number, because the mean of its divisors is an integer number (383263056).
Almost surely, 24404040023 is an apocalyptic number.
4404040023 is a deficient number, since it is larger than the sum of its proper divisors (1728168873).
4404040023 is a wasteful number, since it uses less digits than its factorization.
4404040023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50534.
The product of its (nonzero) digits is 1536, while the sum is 21.
The square root of 4404040023 is about 66362.9416391407. The cubic root of 4404040023 is about 1639.1439145656.
Adding to 4404040023 its reverse (3200404044), we get a palindrome (7604444067).
The spelling of 4404040023 in words is "four billion, four hundred four million, forty thousand, twenty-three".
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