Base | Representation |
---|---|
bin | 1000110001100101… |
… | …0000101100110010 |
3 | 20002011011100121012 |
4 | 2030121100230302 |
5 | 14310442312432 |
6 | 1025421030522 |
7 | 112240562252 |
oct | 21431205462 |
9 | 6064140535 |
10 | 2355432242 |
11 | aa9642119 |
12 | 5589b5442 |
13 | 2b6cb2cb7 |
14 | 184b7b962 |
15 | dbbc0cb2 |
hex | 8c650b32 |
2355432242 has 64 divisors (see below), whose sum is σ = 3923251200. Its totient is φ = 1056706560.
The previous prime is 2355432241. The next prime is 2355432251. The reversal of 2355432242 is 2422345532.
It is a super-2 number, since 2×23554322422 = 11096122093306293128, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2355432199 and 2355432208.
It is not an unprimeable number, because it can be changed into a prime (2355432241) 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 31 ways as a sum of consecutive naturals, for example, 9164978 + ... + 9165234.
It is an arithmetic number, because the mean of its divisors is an integer number (61300800).
Almost surely, 22355432242 is an apocalyptic number.
2355432242 is a deficient number, since it is larger than the sum of its proper divisors (1567818958).
2355432242 is a wasteful number, since it uses less digits than its factorization.
2355432242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 471.
The product of its digits is 57600, while the sum is 32.
The square root of 2355432242 is about 48532.7955304452. The cubic root of 2355432242 is about 1330.5265298004.
Adding to 2355432242 its reverse (2422345532), we get a palindrome (4777777774).
The spelling of 2355432242 in words is "two billion, three hundred fifty-five million, four hundred thirty-two thousand, two hundred forty-two".
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