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2990706300 = 2234521737587
BaseRepresentation
bin1011001001000010…
…1000111001111100
321201102112121210000
42302100220321330
522111110100200
61212433114300
7134053404231
oct26220507174
97642477700
102990706300
1112a51a29aa
126b56b8990
133887ac2ca
142052a7788
1512785a300
hexb2428e7c

2990706300 has 360 divisors, whose sum is σ = 10560355344. Its totient is φ = 729077760.

The previous prime is 2990706247. The next prime is 2990706311. The reversal of 2990706300 is 36070992.

2990706300 = T271 + T272 + ... + T2618.

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 119 ways as a sum of consecutive naturals, for example, 5094607 + ... + 5095193.

Almost surely, 22990706300 is an apocalyptic number.

2990706300 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 2990706300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5280177672).

2990706300 is an abundant number, since it is smaller than the sum of its proper divisors (7569649044).

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

2990706300 is a wasteful number, since it uses less digits than its factorization.

2990706300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667 (or 651 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 2990706300 is about 54687.3504569384. The cubic root of 2990706300 is about 1440.7587147575.

The spelling of 2990706300 in words is "two billion, nine hundred ninety million, seven hundred six thousand, three hundred".