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3057486084 = 223284930169
BaseRepresentation
bin1011011000111101…
…1000100100000100
321220002012101102100
42312033120210010
522230204023314
61223220312100
7135524126412
oct26617304404
97802171370
103057486084
111329964604
12713b42630
13399591183
142100cc2b2
1512d64bc09
hexb63d8904

3057486084 has 18 divisors (see below), whose sum is σ = 7728645470. Its totient is φ = 1019162016.

The previous prime is 3057486077. The next prime is 3057486097. The reversal of 3057486084 is 4806847503.

3057486084 is a `hidden beast` number, since 30 + 5 + 7 + 4 + 8 + 608 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1621833984 + 1435652100 = 40272^2 + 37890^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42465049 + ... + 42465120.

Almost surely, 23057486084 is an apocalyptic number.

It is an amenable number.

3057486084 is an abundant number, since it is smaller than the sum of its proper divisors (4671159386).

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

3057486084 is a wasteful number, since it uses less digits than its factorization.

3057486084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84930179 (or 84930174 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 3057486084 is about 55294.5393687297. The cubic root of 3057486084 is about 1451.4034899208.

The spelling of 3057486084 in words is "three billion, fifty-seven million, four hundred eighty-six thousand, eighty-four".

Divisors: 1 2 3 4 6 9 12 18 36 84930169 169860338 254790507 339720676 509581014 764371521 1019162028 1528743042 3057486084