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2292852 = 223191071
BaseRepresentation
bin1000101111110001110100
311022111012110
420233301310
51041332402
6121051020
725326462
oct10576164
94274173
102292852
111326721
12926a70
13623823
14439832
1530456c
hex22fc74

2292852 has 12 divisors (see below), whose sum is σ = 5350016. Its totient is φ = 764280.

The previous prime is 2292809. The next prime is 2292859. The reversal of 2292852 is 2582922.

2292852 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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 (2292859) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95524 + ... + 95547.

22292852 is an apocalyptic number.

It is an amenable number.

2292852 is an abundant number, since it is smaller than the sum of its proper divisors (3057164).

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

2292852 is a wasteful number, since it uses less digits than its factorization.

2292852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191078 (or 191076 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 2292852 is about 1514.2166291519. The cubic root of 2292852 is about 131.8637252926.

It can be divided in two parts, 229 and 2852, that added together give a triangular number (3081 = T78).

The spelling of 2292852 in words is "two million, two hundred ninety-two thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 12 191071 382142 573213 764284 1146426 2292852