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7368425 = 52476271
BaseRepresentation
bin11100000110111011101001
3111212100120122
4130012323221
53341242200
6421533025
7116426201
oct34067351
914770518
107368425
114183009
122574175
1316acb1c
14d9b401
159a8385
hex706ee9

7368425 has 12 divisors (see below), whose sum is σ = 9332736. Its totient is φ = 5768400.

The previous prime is 7368379. The next prime is 7368433. The reversal of 7368425 is 5248637.

It is a happy number.

It is not a de Polignac number, because 7368425 - 210 = 7367401 is a prime.

It is a d-powerful number, because it can be written as 78 + 313 + 63 + 83 + 44 + 213 + 53 .

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1961 + ... + 4310.

It is an arithmetic number, because the mean of its divisors is an integer number (777728).

Almost surely, 27368425 is an apocalyptic number.

It is an amenable number.

7368425 is a deficient number, since it is larger than the sum of its proper divisors (1964311).

7368425 is a wasteful number, since it uses less digits than its factorization.

7368425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6328 (or 6323 counting only the distinct ones).

The product of its digits is 40320, while the sum is 35.

The square root of 7368425 is about 2714.4842972469. The cubic root of 7368425 is about 194.5919585070.

The spelling of 7368425 in words is "seven million, three hundred sixty-eight thousand, four hundred twenty-five".

Divisors: 1 5 25 47 235 1175 6271 31355 156775 294737 1473685 7368425