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4892002984 = 2311190129243
BaseRepresentation
bin1001000111001011…
…00000101010101000
3110121221011111111201
410203211200222220
540004323043414
62125232333544
7232141224241
oct44345405250
913557144451
104892002984
112090454280
12b463a42b4
135cc67812b
143459cbcc8
151d9722574
hex123960aa8

4892002984 has 32 divisors (see below), whose sum is σ = 10011975840. Its totient is φ = 2222392000.

The previous prime is 4892002981. The next prime is 4892003047.

4892002984 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (4892002981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152667 + ... + 181909.

It is an arithmetic number, because the mean of its divisors is an integer number (312874245).

Almost surely, 24892002984 is an apocalyptic number.

4892002984 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4892002984 is an abundant number, since it is smaller than the sum of its proper divisors (5119972856).

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

4892002984 is a wasteful number, since it uses less digits than its factorization.

4892002984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31161 (or 31157 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 46.

The square root of 4892002984 is about 69942.8551318861. The cubic root of 4892002984 is about 1697.5747405606.

The spelling of 4892002984 in words is "four billion, eight hundred ninety-two million, two thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 11 22 44 88 1901 3802 7604 15208 20911 29243 41822 58486 83644 116972 167288 233944 321673 643346 1286692 2573384 55590943 111181886 222363772 444727544 611500373 1223000746 2446001492 4892002984