Search a number
-
+
6954125 = 5355633
BaseRepresentation
bin11010100001110010001101
3111002022021012
4122201302031
53240013000
6405015005
7113052263
oct32416215
914068235
106954125
113a1a812
1223b4465
131596389
14cd0433
15925735
hex6a1c8d

6954125 has 8 divisors (see below), whose sum is σ = 8678904. Its totient is φ = 5563200.

The previous prime is 6954121. The next prime is 6954127. The reversal of 6954125 is 5214596.

It is a happy number.

6954125 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1261129 + 5692996 = 1123^2 + 2386^2 .

It is not a de Polignac number, because 6954125 - 22 = 6954121 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6954091 and 6954100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6954121) 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 7 ways as a sum of consecutive naturals, for example, 27692 + ... + 27941.

It is an arithmetic number, because the mean of its divisors is an integer number (1084863).

Almost surely, 26954125 is an apocalyptic number.

It is an amenable number.

6954125 is a deficient number, since it is larger than the sum of its proper divisors (1724779).

6954125 is an equidigital number, since it uses as much as digits as its factorization.

6954125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55648 (or 55638 counting only the distinct ones).

The product of its digits is 10800, while the sum is 32.

The square root of 6954125 is about 2637.0675000841. The cubic root of 6954125 is about 190.8743176891.

The spelling of 6954125 in words is "six million, nine hundred fifty-four thousand, one hundred twenty-five".

Divisors: 1 5 25 125 55633 278165 1390825 6954125