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7332025 = 52313937
BaseRepresentation
bin11011111110000010111001
3111210111122111
4123332002321
53334111100
6421052321
7116215111
oct33760271
914714574
107332025
114158728
1225570a1
13169939c
14d8c041
1599c6ba
hex6fe0b9

7332025 has 12 divisors (see below), whose sum is σ = 9130492. Its totient is φ = 5840640.

The previous prime is 7332023. The next prime is 7332029. The reversal of 7332025 is 5202337.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 3564544 + 3767481 = 1888^2 + 1941^2 .

It is not a de Polignac number, because 7332025 - 21 = 7332023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7331987 and 7332005.

It is not an unprimeable number, because it can be changed into a prime (7332023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7357 + ... + 8293.

Almost surely, 27332025 is an apocalyptic number.

It is an amenable number.

7332025 is a deficient number, since it is larger than the sum of its proper divisors (1798467).

7332025 is a wasteful number, since it uses less digits than its factorization.

7332025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260 (or 1255 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 7332025 is about 2707.7712237189. The cubic root of 7332025 is about 194.2710014965.

The spelling of 7332025 in words is "seven million, three hundred thirty-two thousand, twenty-five".

Divisors: 1 5 25 313 937 1565 4685 7825 23425 293281 1466405 7332025