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2884452 = 223240371
BaseRepresentation
bin1011000000001101100100
312102112201120
423000031210
51214300302
6141453540
733342324
oct13001544
95375646
102884452
1116a014a
12b712b0
1379cb9c
14551284
153be9bc
hex2c0364

2884452 has 12 divisors (see below), whose sum is σ = 6730416. Its totient is φ = 961480.

The previous prime is 2884439. The next prime is 2884471. The reversal of 2884452 is 2544882.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120174 + ... + 120197.

It is an arithmetic number, because the mean of its divisors is an integer number (560868).

22884452 is an apocalyptic number.

It is an amenable number.

2884452 is an abundant number, since it is smaller than the sum of its proper divisors (3845964).

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

2884452 is a wasteful number, since it uses less digits than its factorization.

2884452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240378 (or 240376 counting only the distinct ones).

The product of its digits is 20480, while the sum is 33.

The square root of 2884452 is about 1698.3674514074. The cubic root of 2884452 is about 142.3490059593.

The spelling of 2884452 in words is "two million, eight hundred eighty-four thousand, four hundred fifty-two".

Divisors: 1 2 3 4 6 12 240371 480742 721113 961484 1442226 2884452