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6061992084 = 2232168388669
BaseRepresentation
bin1011010010101001…
…01010100010010100
3120122110201002211100
411221110222202110
544403332221314
62441305310100
7303136040211
oct55124524224
916573632740
106061992084
112630922415
121212195330
13757b92685
14417148b08
152572d0c09
hex16952a894

6061992084 has 18 divisors (see below), whose sum is σ = 15323368970. Its totient is φ = 2020664016.

The previous prime is 6061992043. The next prime is 6061992091. The reversal of 6061992084 is 4802991606.

It is a happy number.

6061992084 is a `hidden beast` number, since 6 + 0 + 619 + 9 + 20 + 8 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5976836100 + 85155984 = 77310^2 + 9228^2 .

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

It is a congruent number.

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, 84194299 + ... + 84194370.

Almost surely, 26061992084 is an apocalyptic number.

It is an amenable number.

6061992084 is an abundant number, since it is smaller than the sum of its proper divisors (9261376886).

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

6061992084 is a wasteful number, since it uses less digits than its factorization.

6061992084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168388679 (or 168388674 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 6061992084 is about 77858.7958036855. The cubic root of 6061992084 is about 1823.3573343305.

The spelling of 6061992084 in words is "six billion, sixty-one million, nine hundred ninety-two thousand, eighty-four".

Divisors: 1 2 3 4 6 9 12 18 36 168388669 336777338 505166007 673554676 1010332014 1515498021 2020664028 3030996042 6061992084