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2025329 = 171091093
BaseRepresentation
bin111101110011101110001
310210220020012
413232131301
51004302304
6111224305
723133515
oct7563561
93726205
102025329
111163729
12818095
1355bb27
143aa145
152a016e
hex1ee771

2025329 has 8 divisors (see below), whose sum is σ = 2166120. Its totient is φ = 1886976.

The previous prime is 2025307. The next prime is 2025341. The reversal of 2025329 is 9235202.

It can be written as a sum of positive squares in 4 ways, for example, as 1385329 + 640000 = 1177^2 + 800^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2025329 is a prime.

It is a d-powerful number, because it can be written as 24 + 0 + 26 + 59 + 33 + 216 + 94 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2025349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1307 + ... + 2399.

It is an arithmetic number, because the mean of its divisors is an integer number (270765).

22025329 is an apocalyptic number.

It is an amenable number.

2025329 is a deficient number, since it is larger than the sum of its proper divisors (140791).

2025329 is a wasteful number, since it uses less digits than its factorization.

2025329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1219.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 2025329 is about 1423.1405411975. The cubic root of 2025329 is about 126.5217510131.

The spelling of 2025329 in words is "two million, twenty-five thousand, three hundred twenty-nine".

Divisors: 1 17 109 1093 1853 18581 119137 2025329