Base | Representation |
---|---|
bin | 1000001100110101… |
… | …01010011111110100 |
3 | 102100211022021210222 |
4 | 10012122222133310 |
5 | 33004032323104 |
6 | 2004511233512 |
7 | 214046441000 |
oct | 40632523764 |
9 | 12324267728 |
10 | 4402620404 |
11 | 195a189966 |
12 | a2a518898 |
13 | 55216c940 |
14 | 2da9db700 |
15 | 1ab7a51be |
hex | 1066aa7f4 |
4402620404 has 48 divisors (see below), whose sum is σ = 9676128000. Its totient is φ = 1741688928.
The previous prime is 4402620389. The next prime is 4402620433. The reversal of 4402620404 is 4040262044.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105584 + ... + 141255.
It is an arithmetic number, because the mean of its divisors is an integer number (201586000).
Almost surely, 24402620404 is an apocalyptic number.
It is an amenable number.
4402620404 is an abundant number, since it is smaller than the sum of its proper divisors (5273507596).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4402620404 is a wasteful number, since it uses less digits than its factorization.
4402620404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 246877 (or 246861 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 26.
The square root of 4402620404 is about 66352.2449055041. The cubic root of 4402620404 is about 1638.9677725153.
Adding to 4402620404 its reverse (4040262044), we get a palindrome (8442882448).
It can be divided in two parts, 440262040 and 4, that added together give a palindrome (440262044).
The spelling of 4402620404 in words is "four billion, four hundred two million, six hundred twenty thousand, four hundred four".
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