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4892380 = 225244619
BaseRepresentation
bin10010101010011011011100
3100012120002021
4102222123130
52223024010
6252505524
756404333
oct22523334
910176067
104892380
112841799
12177b2a4
131023acc
14914d1a
156698da
hex4aa6dc

4892380 has 12 divisors (see below), whose sum is σ = 10274040. Its totient is φ = 1956944.

The previous prime is 4892369. The next prime is 4892401. The reversal of 4892380 is 832984.

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, 122290 + ... + 122329.

It is an arithmetic number, because the mean of its divisors is an integer number (856170).

Almost surely, 24892380 is an apocalyptic number.

It is an amenable number.

4892380 is an abundant number, since it is smaller than the sum of its proper divisors (5381660).

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

4892380 is a wasteful number, since it uses less digits than its factorization.

4892380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244628 (or 244626 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 4892380 is about 2211.8725098884. The cubic root of 4892380 is about 169.7618348901.

The spelling of 4892380 in words is "four million, eight hundred ninety-two thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 244619 489238 978476 1223095 2446190 4892380