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2980060858320 = 24357133712892861
BaseRepresentation
bin101011010111011001011…
…110000000011111010000
3101112220001120020221010020
4223113121132000133100
5342311131034431240
610201004314303440
7425205454230510
oct53273136003720
911486046227106
102980060858320
11a49922734497
12401680427b80
13188031942b10
14a4342b33840
15527b8eea0d0
hex2b5d97807d0

2980060858320 has 640 divisors, whose sum is σ = 11690521758720. Its totient is φ = 611078307840.

The previous prime is 2980060858309. The next prime is 2980060858321. The reversal of 2980060858320 is 238580600892.

2980060858320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×29800608583202 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2980060858321) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1041613690 + ... + 1041616550.

It is an arithmetic number, because the mean of its divisors is an integer number (18266440248).

Almost surely, 22980060858320 is an apocalyptic number.

2980060858320 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 2980060858320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5845260879360).

2980060858320 is an abundant number, since it is smaller than the sum of its proper divisors (8710460900400).

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

2980060858320 is a wasteful number, since it uses less digits than its factorization.

2980060858320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4223 (or 4217 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 2980060858320 in words is "two trillion, nine hundred eighty billion, sixty million, eight hundred fifty-eight thousand, three hundred twenty".