Base | Representation |
---|---|
bin | 1000010000100110… |
… | …01101010101110001 |
3 | 102110000202201212020 |
4 | 10020103031111301 |
5 | 33040130023101 |
6 | 2012000422053 |
7 | 214612152162 |
oct | 41023152561 |
9 | 12400681766 |
10 | 4434220401 |
11 | 1976002466 |
12 | a39017929 |
13 | 558884c70 |
14 | 300ca5769 |
15 | 1ae448136 |
hex | 1084cd571 |
4434220401 has 16 divisors (see below), whose sum is σ = 6399417024. Its totient is φ = 2714894784.
The previous prime is 4434220391. The next prime is 4434220403. The reversal of 4434220401 is 1040224344.
It is a happy number.
It is not a de Polignac number, because 4434220401 - 25 = 4434220369 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4434220403) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280891 + ... + 296256.
It is an arithmetic number, because the mean of its divisors is an integer number (399963564).
Almost surely, 24434220401 is an apocalyptic number.
It is an amenable number.
4434220401 is a deficient number, since it is larger than the sum of its proper divisors (1965196623).
4434220401 is a wasteful number, since it uses less digits than its factorization.
4434220401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 577360.
The product of its (nonzero) digits is 3072, while the sum is 24.
The square root of 4434220401 is about 66589.9421909946. The cubic root of 4434220401 is about 1642.8796819459.
Adding to 4434220401 its reverse (1040224344), we get a palindrome (5474444745).
The spelling of 4434220401 in words is "four billion, four hundred thirty-four million, two hundred twenty thousand, four hundred one".
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