Base | Representation |
---|---|
bin | 1001000110001110… |
… | …1111010011101101 |
3 | 20022012011202120210 |
4 | 2101203233103231 |
5 | 20000132041013 |
6 | 1042153533033 |
7 | 114342132264 |
oct | 22143572355 |
9 | 6265152523 |
10 | 2442065133 |
11 | 1043533752 |
12 | 581a14179 |
13 | 2cbc26471 |
14 | 19248d5db |
15 | e45d4cc3 |
hex | 918ef4ed |
2442065133 has 8 divisors (see below), whose sum is σ = 3259633600. Its totient is φ = 1626270048.
The previous prime is 2442065081. The next prime is 2442065179. The reversal of 2442065133 is 3315602442.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2442065133 - 213 = 2442056941 is a prime.
It is a super-2 number, since 2×24420651332 = 11927364227628615378, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2442065133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2442065233) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 440128 + ... + 445641.
It is an arithmetic number, because the mean of its divisors is an integer number (407454200).
Almost surely, 22442065133 is an apocalyptic number.
It is an amenable number.
2442065133 is a deficient number, since it is larger than the sum of its proper divisors (817568467).
2442065133 is an equidigital number, since it uses as much as digits as its factorization.
2442065133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 886691.
The product of its (nonzero) digits is 17280, while the sum is 30.
The square root of 2442065133 is about 49417.2554175159. The cubic root of 2442065133 is about 1346.6428027813.
Adding to 2442065133 its reverse (3315602442), we get a palindrome (5757667575).
The spelling of 2442065133 in words is "two billion, four hundred forty-two million, sixty-five thousand, one hundred thirty-three".
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