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4828873824 = 253248734429
BaseRepresentation
bin1000111111101001…
…01100010001100000
3110110112101012120200
410133310230101200
534342142430244
62115055305200
7230443515225
oct43764542140
913415335520
104828873824
112058856415
12b2921b200
135bc573ab8
1433b47794c
151d3e02669
hex11fd2c460

4828873824 has 72 divisors (see below), whose sum is σ = 13760706960. Its totient is φ = 1606272768.

The previous prime is 4828873771. The next prime is 4828873853. The reversal of 4828873824 is 4283788284.

4828873824 is a `hidden beast` number, since 482 + 8 + 87 + 3 + 82 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×48288738242 = 46636044816224765952, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123042 + ... + 157470.

It is an arithmetic number, because the mean of its divisors is an integer number (191120930).

Almost surely, 24828873824 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 4828873824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6880353480).

4828873824 is an abundant number, since it is smaller than the sum of its proper divisors (8931833136).

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

4828873824 is a wasteful number, since it uses less digits than its factorization.

4828873824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34932 (or 34921 counting only the distinct ones).

The product of its digits is 5505024, while the sum is 54.

The square root of 4828873824 is about 69490.0987479511. The cubic root of 4828873824 is about 1690.2409497378.

The spelling of 4828873824 in words is "four billion, eight hundred twenty-eight million, eight hundred seventy-three thousand, eight hundred twenty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 487 974 1461 1948 2922 3896 4383 5844 7792 8766 11688 15584 17532 23376 34429 35064 46752 68858 70128 103287 137716 140256 206574 275432 309861 413148 550864 619722 826296 1101728 1239444 1652592 2478888 3305184 4957776 9915552 16766923 33533846 50300769 67067692 100601538 134135384 150902307 201203076 268270768 301804614 402406152 536541536 603609228 804812304 1207218456 1609624608 2414436912 4828873824