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4872102928 = 2472117173109
BaseRepresentation
bin1001000100110011…
…00110010000010000
3110120112201110202121
410202121212100100
534434224243203
62123242024024
7231510122500
oct44231462020
913515643677
104872102928
1120801a2050
12b3b7a8014
135c84cb354
143430cba00
151d7ae10bd
hex122666410

4872102928 has 240 divisors, whose sum is σ = 12427240320. Its totient is φ = 1828915200.

The previous prime is 4872102901. The next prime is 4872102959. The reversal of 4872102928 is 8292012784.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44698138 + ... + 44698246.

It is an arithmetic number, because the mean of its divisors is an integer number (51780168).

Almost surely, 24872102928 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 4872102928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6213620160).

4872102928 is an abundant number, since it is smaller than the sum of its proper divisors (7555137392).

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

4872102928 is a wasteful number, since it uses less digits than its factorization.

4872102928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286 (or 273 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 43.

The square root of 4872102928 is about 69800.4507721834. The cubic root of 4872102928 is about 1695.2697717459.

The spelling of 4872102928 in words is "four billion, eight hundred seventy-two million, one hundred two thousand, nine hundred twenty-eight".