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4426101 = 32491789
BaseRepresentation
bin10000111000100101110101
322022212110200
4100320211311
52113113401
6234511113
752423041
oct20704565
98285420
104426101
112553439
121595499
13bbc7c4
14833021
155c6686
hex438975

4426101 has 6 divisors (see below), whose sum is σ = 6393270. Its totient is φ = 2950728.

The previous prime is 4426091. The next prime is 4426109. The reversal of 4426101 is 1016244.

It can be written as a sum of positive squares in only one way, i.e., 2643876 + 1782225 = 1626^2 + 1335^2 .

It is not a de Polignac number, because 4426101 - 217 = 4295029 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4426109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 245886 + ... + 245903.

It is an arithmetic number, because the mean of its divisors is an integer number (1065545).

Almost surely, 24426101 is an apocalyptic number.

It is an amenable number.

4426101 is a deficient number, since it is larger than the sum of its proper divisors (1967169).

4426101 is a wasteful number, since it uses less digits than its factorization.

4426101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491795 (or 491792 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 4426101 is about 2103.8300786898. The cubic root of 4426101 is about 164.1876322639.

The spelling of 4426101 in words is "four million, four hundred twenty-six thousand, one hundred one".

Divisors: 1 3 9 491789 1475367 4426101