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2983872060 = 22335132914657
BaseRepresentation
bin1011000111011010…
…0100011000111100
321200221200101222000
42301312210120330
522102332401220
61212030422300
7133641331311
oct26166443074
97627611860
102983872060
1112a1355274
126b3361990
13387258690
14204408d08
15126e5a390
hexb1da463c

2983872060 has 192 divisors, whose sum is σ = 10342684800. Its totient is φ = 709115904.

The previous prime is 2983872049. The next prime is 2983872103. The reversal of 2983872060 is 602783892.

2983872060 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 2983871997 and 2983872015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 196252 + ... + 210908.

It is an arithmetic number, because the mean of its divisors is an integer number (53868150).

Almost surely, 22983872060 is an apocalyptic number.

2983872060 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 2983872060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5171342400).

2983872060 is an abundant number, since it is smaller than the sum of its proper divisors (7358812740).

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

2983872060 is a wasteful number, since it uses less digits than its factorization.

2983872060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14717 (or 14709 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 2983872060 is about 54624.8300683856. The cubic root of 2983872060 is about 1439.6604234006.

The spelling of 2983872060 in words is "two billion, nine hundred eighty-three million, eight hundred seventy-two thousand, sixty".