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2250033 = 3787953
BaseRepresentation
bin1000100101010100110001
311020022110120
420211110301
51034000113
6120120453
725060602
oct10452461
94208416
102250033
1112a7535
12906129
1360a1a6
14427da9
152e6a23
hex225531

2250033 has 8 divisors (see below), whose sum is σ = 3007008. Its totient is φ = 1496544.

The previous prime is 2250029. The next prime is 2250041. The reversal of 2250033 is 3300522.

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

It is not a de Polignac number, because 2250033 - 22 = 2250029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2249994 and 2250021.

It is not an unprimeable number, because it can be changed into a prime (2250013) 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, 1885 + ... + 2837.

It is an arithmetic number, because the mean of its divisors is an integer number (375876).

22250033 is an apocalyptic number.

It is an amenable number.

2250033 is a deficient number, since it is larger than the sum of its proper divisors (756975).

2250033 is an equidigital number, since it uses as much as digits as its factorization.

2250033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743.

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 2250033 is about 1500.0109999597. The cubic root of 2250033 is about 131.0377103330.

Adding to 2250033 its reverse (3300522), we get a palindrome (5550555).

The spelling of 2250033 in words is "two million, two hundred fifty thousand, thirty-three".

Divisors: 1 3 787 953 2361 2859 750011 2250033