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2003260000 = 2554741349
BaseRepresentation
bin111011101100111…
…0101001001100000
312011121111011002211
41313121311021200
513100313310000
6530440451504
7100433300110
oct16731651140
95147434084
102003260000
11938873985
1247aa79b94
1325c049161
141500a7040
15bad087ba
hex77675260

2003260000 has 240 divisors, whose sum is σ = 5786272800. Its totient is φ = 668160000.

The previous prime is 2003259997. The next prime is 2003260019. The reversal of 2003260000 is 623002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5739826 + ... + 5740174.

It is an arithmetic number, because the mean of its divisors is an integer number (24109470).

Almost surely, 22003260000 is an apocalyptic number.

2003260000 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 2003260000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2893136400).

2003260000 is an abundant number, since it is smaller than the sum of its proper divisors (3783012800).

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

2003260000 is an equidigital number, since it uses as much as digits as its factorization.

2003260000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427 (or 404 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2003260000 is about 44757.7926175990. The cubic root of 2003260000 is about 1260.6052353924.

Adding to 2003260000 its reverse (623002), we get a palindrome (2003883002).

The spelling of 2003260000 in words is "two billion, three million, two hundred sixty thousand".