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2352025 = 52137237
BaseRepresentation
bin1000111110001110011001
311102111101001
420332032121
51100231100
6122225001
725664134
oct10761631
94374331
102352025
111367125
12955161
13644740
1445321b
15316d6a
hex23e399

2352025 has 12 divisors (see below), whose sum is σ = 3141292. Its totient is φ = 1736640.

The previous prime is 2352023. The next prime is 2352037. The reversal of 2352025 is 5202532.

It can be written as a sum of positive squares in 6 ways, for example, as 149769 + 2202256 = 387^2 + 1484^2 .

It is not a de Polignac number, because 2352025 - 21 = 2352023 is a prime.

It is a d-powerful number, because it can be written as 24 + 3 + 58 + 26 + 0 + 213 + 59 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2351993 and 2352011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2352023) 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, 3294 + ... + 3943.

22352025 is an apocalyptic number.

2352025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2352025 is a deficient number, since it is larger than the sum of its proper divisors (789267).

2352025 is a wasteful number, since it uses less digits than its factorization.

2352025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7260 (or 7255 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 2352025 is about 1533.6313116261. The cubic root of 2352025 is about 132.9884664090.

Adding to 2352025 its reverse (5202532), we get a palindrome (7554557).

The spelling of 2352025 in words is "two million, three hundred fifty-two thousand, twenty-five".

Divisors: 1 5 13 25 65 325 7237 36185 94081 180925 470405 2352025