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2283252 = 223190271
BaseRepresentation
bin1000101101011011110100
311022000000220
420231123310
51041031002
6120534340
725256466
oct10553364
94260026
102283252
11131a494
129213b0
1361c34a
14436136
153017bc
hex22d6f4

2283252 has 12 divisors (see below), whose sum is σ = 5327616. Its totient is φ = 761080.

The previous prime is 2283227. The next prime is 2283301. The reversal of 2283252 is 2523822.

2283252 = 184 + 194 + ... + 264.

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

It is a d-powerful number, because it can be written as 27 + 213 + 8 + 311 + 220 + 54 + 220 .

It is a congruent number.

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, 95124 + ... + 95147.

It is an arithmetic number, because the mean of its divisors is an integer number (443968).

22283252 is an apocalyptic number.

It is an amenable number.

2283252 is an abundant number, since it is smaller than the sum of its proper divisors (3044364).

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

2283252 is a wasteful number, since it uses less digits than its factorization.

2283252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190278 (or 190276 counting only the distinct ones).

The product of its digits is 1920, while the sum is 24.

The square root of 2283252 is about 1511.0433481539. The cubic root of 2283252 is about 131.6794333256.

The spelling of 2283252 in words is "two million, two hundred eighty-three thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 190271 380542 570813 761084 1141626 2283252