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4988741112 = 233269288071
BaseRepresentation
bin1001010010101101…
…00010010111111000
3110212200012022021100
410221112202113320
540204104203422
62143010011400
7234424412505
oct45126422770
913780168240
104988741112
112130018043
12b72876b60
13616719024
143547b04ac
151e2e807ac
hex1295a25f8

4988741112 has 24 divisors (see below), whose sum is σ = 13511174040. Its totient is φ = 1662913680.

The previous prime is 4988741111. The next prime is 4988741113. The reversal of 4988741112 is 2111478894.

4988741112 is a `hidden beast` number, since 498 + 8 + 7 + 41 + 112 = 666.

It is an interprime number because it is at equal distance from previous prime (4988741111) and next prime (4988741113).

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4988741111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34643964 + ... + 34644107.

It is an arithmetic number, because the mean of its divisors is an integer number (562965585).

Almost surely, 24988741112 is an apocalyptic number.

It is an amenable number.

4988741112 is an abundant number, since it is smaller than the sum of its proper divisors (8522432928).

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

4988741112 is a wasteful number, since it uses less digits than its factorization.

4988741112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69288083 (or 69288076 counting only the distinct ones).

The product of its digits is 129024, while the sum is 45.

The square root of 4988741112 is about 70631.0208902576. The cubic root of 4988741112 is about 1708.6914869101.

The spelling of 4988741112 in words is "four billion, nine hundred eighty-eight million, seven hundred forty-one thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 69288071 138576142 207864213 277152284 415728426 554304568 623592639 831456852 1247185278 1662913704 2494370556 4988741112