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4281401 = 103197211
BaseRepresentation
bin10000010101010000111001
322001111222102
4100111100321
52044001101
6231433145
751251135
oct20252071
98044872
104281401
112464753
1215257b5
13b6b997
147d63c5
1559886b
hex415439

4281401 has 8 divisors (see below), whose sum is σ = 4365504. Its totient is φ = 4198320.

The previous prime is 4281383. The next prime is 4281413. The reversal of 4281401 is 1041824.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4281401 - 26 = 4281337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4281481) 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, 20186 + ... + 20396.

It is an arithmetic number, because the mean of its divisors is an integer number (545688).

Almost surely, 24281401 is an apocalyptic number.

It is an amenable number.

4281401 is a deficient number, since it is larger than the sum of its proper divisors (84103).

4281401 is a wasteful number, since it uses less digits than its factorization.

4281401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 4281401 is about 2069.1546583086. The cubic root of 4281401 is about 162.3785411923.

The spelling of 4281401 in words is "four million, two hundred eighty-one thousand, four hundred one".

Divisors: 1 103 197 211 20291 21733 41567 4281401