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2853372 = 223237781
BaseRepresentation
bin1010111000100111111100
312100222002110
422320213330
51212301442
6141054020
733152604
oct12704774
95328073
102853372
111679865
12b57310
1378b9b2
14543c04
153b569c
hex2b89fc

2853372 has 12 divisors (see below), whose sum is σ = 6657896. Its totient is φ = 951120.

The previous prime is 2853371. The next prime is 2853373. The reversal of 2853372 is 2733582.

It is an interprime number because it is at equal distance from previous prime (2853371) and next prime (2853373).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2853371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118879 + ... + 118902.

22853372 is an apocalyptic number.

It is an amenable number.

2853372 is an abundant number, since it is smaller than the sum of its proper divisors (3804524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2853372 is a wasteful number, since it uses less digits than its factorization.

2853372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237788 (or 237786 counting only the distinct ones).

The product of its digits is 10080, while the sum is 30.

The square root of 2853372 is about 1689.1927065909. The cubic root of 2853372 is about 141.8358879035.

The spelling of 2853372 in words is "two million, eight hundred fifty-three thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 237781 475562 713343 951124 1426686 2853372