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4886847072 = 253329416771
BaseRepresentation
bin1001000110100011…
…10101111001100000
3110121120110112221000
410203101311321200
540002013101242
62124530032000
7232046341362
oct44321657140
913546415830
104886847072
112088552598
12b44718600
135cb5913b3
14345048d32
151d9054a4c
hex123475e60

4886847072 has 384 divisors, whose sum is σ = 15545779200. Its totient is φ = 1490227200.

The previous prime is 4886847071. The next prime is 4886847073. The reversal of 4886847072 is 2707486884.

It is a happy number.

4886847072 is a `hidden beast` number, since 48 + 8 + 68 + 470 + 72 = 666.

It is an interprime number because it is at equal distance from previous prime (4886847071) and next prime (4886847073).

It is a super-2 number, since 2×48868470722 = 47762548610229946368, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4886847071) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 68828797 + ... + 68828867.

It is an arithmetic number, because the mean of its divisors is an integer number (40483800).

Almost surely, 24886847072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4886847072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7772889600).

4886847072 is an abundant number, since it is smaller than the sum of its proper divisors (10658932128).

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

4886847072 is a wasteful number, since it uses less digits than its factorization.

4886847072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227 (or 213 counting only the distinct ones).

The product of its (nonzero) digits is 4816896, while the sum is 54.

The square root of 4886847072 is about 69905.9873830561. The cubic root of 4886847072 is about 1696.9781463017.

The spelling of 4886847072 in words is "four billion, eight hundred eighty-six million, eight hundred forty-seven thousand, seventy-two".