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2988616752 = 243211331503
BaseRepresentation
bin1011001000100010…
…1010110000110000
321201021121110110100
42302020222300300
522110041214002
61212320232400
7134026552242
oct26210526060
97637543410
102988616752
1112a3aa6000
126b4a6b700
1338822a1a4
14204cc2092
1512759611c
hexb222ac30

2988616752 has 240 divisors, whose sum is σ = 9515390976. Its totient is φ = 874684800.

The previous prime is 2988616751. The next prime is 2988616753. The reversal of 2988616752 is 2576168892.

It is an interprime number because it is at equal distance from previous prime (2988616751) and next prime (2988616753).

It is not an unprimeable number, because it can be changed into a prime (2988616751) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5941333 + ... + 5941835.

Almost surely, 22988616752 is an apocalyptic number.

2988616752 is a gapful number since it is divisible by the number (22) 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 2988616752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4757695488).

2988616752 is an abundant number, since it is smaller than the sum of its proper divisors (6526774224).

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

2988616752 is a wasteful number, since it uses less digits than its factorization.

2988616752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581 (or 550 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 54.

The square root of 2988616752 is about 54668.2426276902. The cubic root of 2988616752 is about 1440.4230932694.

The spelling of 2988616752 in words is "two billion, nine hundred eighty-eight million, six hundred sixteen thousand, seven hundred fifty-two".