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6601160060 = 2251130005273
BaseRepresentation
bin1100010010111010…
…11011010101111100
3122001001020200020122
412021131123111330
5102004344110220
63011005434112
7322403635415
oct61135332574
918031220218
106601160060
112888201290
12134286b938
138127ac691
144689b880c
152897d4425
hex18975b57c

6601160060 has 24 divisors (see below), whose sum is σ = 15122658096. Its totient is φ = 2400421760.

The previous prime is 6601160053. The next prime is 6601160087. The reversal of 6601160060 is 600611066.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15002417 + ... + 15002856.

It is an arithmetic number, because the mean of its divisors is an integer number (630110754).

Almost surely, 26601160060 is an apocalyptic number.

It is an amenable number.

6601160060 is an abundant number, since it is smaller than the sum of its proper divisors (8521498036).

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

6601160060 is a wasteful number, since it uses less digits than its factorization.

6601160060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30005293 (or 30005291 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 6601160060 is about 81247.5234084092. The cubic root of 6601160060 is about 1875.8873486455.

It can be divided in two parts, 6601 and 160060, that added together give a palindrome (166661).

The spelling of 6601160060 in words is "six billion, six hundred one million, one hundred sixty thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 30005273 60010546 120021092 150026365 300052730 330058003 600105460 660116006 1320232012 1650290015 3300580030 6601160060