Search a number
-
+
6106901 = 12294969
BaseRepresentation
bin10111010010111100010101
3102111021002112
4113102330111
53030410101
6334520405
7102623243
oct27227425
912437075
106106901
1134a1229
122066105
13135a868
14b4d793
158096bb
hex5d2f15

6106901 has 4 divisors (see below), whose sum is σ = 6113100. Its totient is φ = 6100704.

The previous prime is 6106897. The next prime is 6106921. The reversal of 6106901 is 1096016.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 4104676 + 2002225 = 2026^2 + 1415^2 .

It is a cyclic number.

It is not a de Polignac number, because 6106901 - 22 = 6106897 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 (6106921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1256 + ... + 3713.

It is an arithmetic number, because the mean of its divisors is an integer number (1528275).

Almost surely, 26106901 is an apocalyptic number.

It is an amenable number.

6106901 is a deficient number, since it is larger than the sum of its proper divisors (6199).

6106901 is a wasteful number, since it uses less digits than its factorization.

6106901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6198.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 6106901 is about 2471.2144787533. The cubic root of 6106901 is about 182.7848906268.

It can be divided in two parts, 6106 and 901, that added together give a palindrome (7007).

The spelling of 6106901 in words is "six million, one hundred six thousand, nine hundred one".

Divisors: 1 1229 4969 6106901