Search a number
-
+
5686003872 = 253317735303
BaseRepresentation
bin1010100101110100…
…11000100010100000
3112200021012220222000
411102322120202200
543121104110442
62340114444000
7260622143523
oct52272304240
915607186860
105686003872
11245866795a
121128293600
136c800a543
143bd234bba
152342b1d4c
hex152e988a0

5686003872 has 192 divisors, whose sum is σ = 17803618560. Its totient is φ = 1759076352.

The previous prime is 5686003867. The next prime is 5686003877. The reversal of 5686003872 is 2783006865.

5686003872 is a `hidden beast` number, since 5 + 6 + 8 + 600 + 38 + 7 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (5686003867) and next prime (5686003877).

It is not an unprimeable number, because it can be changed into a prime (5686003877) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 1069573 + ... + 1074875.

It is an arithmetic number, because the mean of its divisors is an integer number (92727180).

Almost surely, 25686003872 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 5686003872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8901809280).

5686003872 is an abundant number, since it is smaller than the sum of its proper divisors (12117614688).

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

5686003872 is a wasteful number, since it uses less digits than its factorization.

5686003872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5412 (or 5398 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 5686003872 is about 75405.5957605270. The cubic root of 5686003872 is about 1784.8527129372.

The spelling of 5686003872 in words is "five billion, six hundred eighty-six million, three thousand, eight hundred seventy-two".