Base | Representation |
---|---|
bin | 1001000001100011… |
… | …1000001100110101 |
3 | 20020211020202000001 |
4 | 2100120320030311 |
5 | 14430121101012 |
6 | 1040213151301 |
7 | 114013256332 |
oct | 22030701465 |
9 | 6224222001 |
10 | 2422440757 |
11 | 103344a660 |
12 | 57732b531 |
13 | 2c7b44cc9 |
14 | 18da21989 |
15 | e2a0a357 |
hex | 90638335 |
2422440757 has 8 divisors (see below), whose sum is σ = 2648094912. Its totient is φ = 2197692000.
The previous prime is 2422440617. The next prime is 2422440767. The reversal of 2422440757 is 7570442242.
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 2422440757 - 211 = 2422438709 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2422440767) 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, 220744 + ... + 231457.
It is an arithmetic number, because the mean of its divisors is an integer number (331011864).
Almost surely, 22422440757 is an apocalyptic number.
It is an amenable number.
2422440757 is a deficient number, since it is larger than the sum of its proper divisors (225654155).
2422440757 is a wasteful number, since it uses less digits than its factorization.
2422440757 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 452699.
The product of its (nonzero) digits is 125440, while the sum is 37.
The square root of 2422440757 is about 49218.2969737881. The cubic root of 2422440757 is about 1343.0259006967.
Adding to 2422440757 its reverse (7570442242), we get a palindrome (9992882999).
The spelling of 2422440757 in words is "two billion, four hundred twenty-two million, four hundred forty thousand, seven hundred fifty-seven".
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