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4852193280 = 211351183173
BaseRepresentation
bin1001000010011011…
…01001100000000000
3110112011020221212020
410201031221200000
534414130141110
62121251201440
7231145651044
oct44115514000
913464227766
104852193280
11206aa336a0
12b34ba6280
135c434a0ac
143405c8024
151d5eabd70
hex121369800

4852193280 has 384 divisors, whose sum is σ = 17237525760. Its totient is φ = 1155399680.

The previous prime is 4852193279. The next prime is 4852193287. The reversal of 4852193280 is 823912584.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4852193287) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28047274 + ... + 28047446.

It is an arithmetic number, because the mean of its divisors is an integer number (44889390).

Almost surely, 24852193280 is an apocalyptic number.

4852193280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4852193280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8618762880).

4852193280 is an abundant number, since it is smaller than the sum of its proper divisors (12385332480).

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

4852193280 is a wasteful number, since it uses less digits than its factorization.

4852193280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297 (or 277 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 4852193280 is about 69657.6864387556. The cubic root of 4852193280 is about 1692.9574023732.

The spelling of 4852193280 in words is "four billion, eight hundred fifty-two million, one hundred ninety-three thousand, two hundred eighty".