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6049899072 = 26357217467
BaseRepresentation
bin1011010001001101…
…00010001001000000
3120121121221201100000
411220212202021000
544342233232242
62440154200000
7302631202500
oct55046421100
916547851300
106049899072
112625012798
12120a123000
1375551a249
144156bba00
152561e2a4c
hex1689a2240

6049899072 has 504 divisors, whose sum is σ = 22197206304. Its totient is φ = 1623379968.

The previous prime is 6049899071. The next prime is 6049899077. The reversal of 6049899072 is 2709989406.

6049899072 is a `hidden beast` number, since 60 + 498 + 9 + 90 + 7 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (504).

It is a super-2 number, since 2×60498990722 = 73202557562772922368, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (6049899071) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 12954583 + ... + 12955049.

It is an arithmetic number, because the mean of its divisors is an integer number (44042076).

Almost surely, 26049899072 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 6049899072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11098603152).

6049899072 is an abundant number, since it is smaller than the sum of its proper divisors (16147307232).

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

6049899072 is a wasteful number, since it uses less digits than its factorization.

6049899072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525 (or 496 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 54.

The square root of 6049899072 is about 77781.0971380579. The cubic root of 6049899072 is about 1822.1440609566.

The spelling of 6049899072 in words is "six billion, forty-nine million, eight hundred ninety-nine thousand, seventy-two".