Base | Representation |
---|---|
bin | 1111010110110110… |
… | …1101011010111010 |
3 | 101122022000122021212 |
4 | 3311231231122322 |
5 | 31420313303232 |
6 | 1521021203122 |
7 | 204104553116 |
oct | 36555553272 |
9 | 11568018255 |
10 | 4122400442 |
11 | 1825a95516 |
12 | 9707004a2 |
13 | 5090a9104 |
14 | 2b16d6746 |
15 | 191da1eb2 |
hex | f5b6d6ba |
4122400442 has 16 divisors (see below), whose sum is σ = 6251246592. Its totient is φ = 2038750560.
The previous prime is 4122400441. The next prime is 4122400453. The reversal of 4122400442 is 2440042214.
It is not an unprimeable number, because it can be changed into a prime (4122400441) 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, 59558 + ... + 108590.
It is an arithmetic number, because the mean of its divisors is an integer number (390702912).
Almost surely, 24122400442 is an apocalyptic number.
4122400442 is a deficient number, since it is larger than the sum of its proper divisors (2128846150).
4122400442 is a wasteful number, since it uses less digits than its factorization.
4122400442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49493.
The product of its (nonzero) digits is 2048, while the sum is 23.
The square root of 4122400442 is about 64205.9221723355. The cubic root of 4122400442 is about 1603.4301983837.
Adding to 4122400442 its reverse (2440042214), we get a palindrome (6562442656).
The spelling of 4122400442 in words is "four billion, one hundred twenty-two million, four hundred thousand, four hundred forty-two".
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