Base | Representation |
---|---|
bin | 1001000101110010… |
… | …1011001000001001 |
3 | 20022001200122221022 |
4 | 2101130223020021 |
5 | 14444143304001 |
6 | 1042050122225 |
7 | 114320316422 |
oct | 22134531011 |
9 | 6261618838 |
10 | 2440213001 |
11 | 1042489166 |
12 | 581280375 |
13 | 2cb728425 |
14 | 19212a649 |
15 | e436b11b |
hex | 9172b209 |
2440213001 has 8 divisors (see below), whose sum is σ = 2457595584. Its totient is φ = 2422846800.
The previous prime is 2440212989. The next prime is 2440213007. The reversal of 2440213001 is 1003120442.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2440213001 - 230 = 1366471177 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2440213007) 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, 603950 + ... + 607976.
It is an arithmetic number, because the mean of its divisors is an integer number (307199448).
Almost surely, 22440213001 is an apocalyptic number.
It is an amenable number.
2440213001 is a deficient number, since it is larger than the sum of its proper divisors (17382583).
2440213001 is a wasteful number, since it uses less digits than its factorization.
2440213001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8191.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 2440213001 is about 49398.5121334641. The cubic root of 2440213001 is about 1346.3022725463.
Adding to 2440213001 its reverse (1003120442), we get a palindrome (3443333443).
The spelling of 2440213001 in words is "two billion, four hundred forty million, two hundred thirteen thousand, one".
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