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2994310080 = 263251935387
BaseRepresentation
bin1011001001111001…
…1000101111000000
321201200022201020100
42302132120233000
522113020410310
61213042242400
7134126133666
oct26236305700
97650281210
102994310080
1112a7234533
126b6956400
13389471718
14205964c36
15127d1cec0
hexb2798bc0

2994310080 has 168 divisors, whose sum is σ = 10354464432. Its totient is φ = 794198016.

The previous prime is 2994310069. The next prime is 2994310097. The reversal of 2994310080 is 800134992.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 553147 + ... + 558533.

Almost surely, 22994310080 is an apocalyptic number.

2994310080 is a gapful number since it is divisible by the number (20) 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 2994310080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5177232216).

2994310080 is an abundant number, since it is smaller than the sum of its proper divisors (7360154352).

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

2994310080 is a wasteful number, since it uses less digits than its factorization.

2994310080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5603 (or 5590 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 2994310080 is about 54720.2894729185. The cubic root of 2994310080 is about 1441.3371838328.

The spelling of 2994310080 in words is "two billion, nine hundred ninety-four million, three hundred ten thousand, eighty".