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988616060 = 22549430803
BaseRepresentation
bin111010111011010…
…001010101111100
32112220020220021122
4322323101111330
54011041203220
6242033250112
733333045365
oct7273212574
92486226248
10988616060
11468058973
12237103938
13129a82723
1495426b6c
155bbd3425
hex3aed157c

988616060 has 12 divisors (see below), whose sum is σ = 2076093768. Its totient is φ = 395446416.

The previous prime is 988616051. The next prime is 988616063. The reversal of 988616060 is 60616889.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (988616063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24715382 + ... + 24715421.

It is an arithmetic number, because the mean of its divisors is an integer number (173007814).

Almost surely, 2988616060 is an apocalyptic number.

It is an amenable number.

988616060 is an abundant number, since it is smaller than the sum of its proper divisors (1087477708).

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

988616060 is a wasteful number, since it uses less digits than its factorization.

988616060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49430812 (or 49430810 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 44.

The square root of 988616060 is about 31442.2655036179. The cubic root of 988616060 is about 996.1908622257.

The spelling of 988616060 in words is "nine hundred eighty-eight million, six hundred sixteen thousand, sixty".

Divisors: 1 2 4 5 10 20 49430803 98861606 197723212 247154015 494308030 988616060