Search a number
-
+
4026901 = 6760103
BaseRepresentation
bin1111010111001000010101
321120120212111
433113020111
52012330101
6222151021
746141144
oct17271025
97516774
104026901
11230051a
121422471
13aacba8
1476b75b
15548251
hex3d7215

4026901 has 4 divisors (see below), whose sum is σ = 4087072. Its totient is φ = 3966732.

The previous prime is 4026889. The next prime is 4026937. The reversal of 4026901 is 1096204.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4026901 - 221 = 1929749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4026961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29985 + ... + 30118.

It is an arithmetic number, because the mean of its divisors is an integer number (1021768).

Almost surely, 24026901 is an apocalyptic number.

It is an amenable number.

4026901 is a deficient number, since it is larger than the sum of its proper divisors (60171).

4026901 is an equidigital number, since it uses as much as digits as its factorization.

4026901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60170.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 4026901 is about 2006.7139806161. The cubic root of 4026901 is about 159.0951660555.

The spelling of 4026901 in words is "four million, twenty-six thousand, nine hundred one".

Divisors: 1 67 60103 4026901