Base | Representation |
---|---|
bin | 1110111111101100… |
… | …0000110011111010 |
3 | 101101112011120212202 |
4 | 3233323000303322 |
5 | 31220424140232 |
6 | 1503230310202 |
7 | 201514562141 |
oct | 35773006372 |
9 | 11345146782 |
10 | 4025224442 |
11 | 1786152778 |
12 | 944058362 |
13 | 4c1c13b15 |
14 | 2a283c758 |
15 | 1885a9162 |
hex | efec0cfa |
4025224442 has 16 divisors (see below), whose sum is σ = 6445137600. Its totient is φ = 1879829280.
The previous prime is 4025224439. The next prime is 4025224471. The reversal of 4025224442 is 2444225204.
It is a super-2 number, since 2×40252244422 = 32404863616948422728, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 743267 + ... + 748662.
It is an arithmetic number, because the mean of its divisors is an integer number (402821100).
Almost surely, 24025224442 is an apocalyptic number.
4025224442 is a deficient number, since it is larger than the sum of its proper divisors (2419913158).
4025224442 is a wasteful number, since it uses less digits than its factorization.
4025224442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1492021.
The product of its (nonzero) digits is 20480, while the sum is 29.
The square root of 4025224442 is about 63444.6565283476. The cubic root of 4025224442 is about 1590.7308378938.
Adding to 4025224442 its reverse (2444225204), we get a palindrome (6469449646).
The spelling of 4025224442 in words is "four billion, twenty-five million, two hundred twenty-four thousand, four hundred forty-two".
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