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2253041 = 7378699
BaseRepresentation
bin1000100110000011110001
311020110120222
420212003301
51034044131
6120142425
725102430
oct10460361
94213528
102253041
1112a981a
12907a15
1360b67b
14429117
152e787b
hex2260f1

2253041 has 8 divisors (see below), whose sum is σ = 2644800. Its totient is φ = 1878768.

The previous prime is 2253037. The next prime is 2253047. The reversal of 2253041 is 1403522.

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

It is a cyclic number.

It is not a de Polignac number, because 2253041 - 22 = 2253037 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2253047) 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, 4091 + ... + 4608.

It is an arithmetic number, because the mean of its divisors is an integer number (330600).

22253041 is an apocalyptic number.

It is an amenable number.

2253041 is a deficient number, since it is larger than the sum of its proper divisors (391759).

2253041 is an equidigital number, since it uses as much as digits as its factorization.

2253041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8743.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2253041 is about 1501.0133243912. The cubic root of 2253041 is about 131.0960777607.

Adding to 2253041 its reverse (1403522), we get a palindrome (3656563).

The spelling of 2253041 in words is "two million, two hundred fifty-three thousand, forty-one".

Divisors: 1 7 37 259 8699 60893 321863 2253041