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2825753112 = 23327131922699
BaseRepresentation
bin1010100001101101…
…1001001000011000
321021221011010112200
42220123121020120
521241343044422
61144221410200
7130011335160
oct25033311030
97257133480
102825753112
111220078156
1266a409960
13360576180
141cb4095a0
151181252ac
hexa86d9218

2825753112 has 192 divisors, whose sum is σ = 9915360000. Its totient is φ = 705998592.

The previous prime is 2825753033. The next prime is 2825753123. The reversal of 2825753112 is 2113575282.

2825753112 is a `hidden beast` number, since 2 + 82 + 575 + 3 + 1 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 113139 + ... + 135837.

It is an arithmetic number, because the mean of its divisors is an integer number (51642500).

Almost surely, 22825753112 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 2825753112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4957680000).

2825753112 is an abundant number, since it is smaller than the sum of its proper divisors (7089606888).

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

2825753112 is a wasteful number, since it uses less digits than its factorization.

2825753112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22750 (or 22743 counting only the distinct ones).

The product of its digits is 33600, while the sum is 36.

The square root of 2825753112 is about 53157.8132733091. The cubic root of 2825753112 is about 1413.7677530622.

The spelling of 2825753112 in words is "two billion, eight hundred twenty-five million, seven hundred fifty-three thousand, one hundred twelve".