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2010001304 = 23251250163
BaseRepresentation
bin111011111001110…
…0010111110011000
312012002011122102202
41313303202332120
513104030020204
6531241145332
7100544505053
oct16763427630
95162148382
102010001304
11941658803
1248118b248
132605696ac
14150d3da9a
15bb6dae1e
hex77ce2f98

2010001304 has 8 divisors (see below), whose sum is σ = 3768752460. Its totient is φ = 1005000648.

The previous prime is 2010001207. The next prime is 2010001319. The reversal of 2010001304 is 4031000102.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125625074 + ... + 125625089.

Almost surely, 22010001304 is an apocalyptic number.

It is an amenable number.

2010001304 is a deficient number, since it is larger than the sum of its proper divisors (1758751156).

2010001304 is a wasteful number, since it uses less digits than its factorization.

2010001304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251250169 (or 251250165 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2010001304 is about 44833.0380857688. The cubic root of 2010001304 is about 1262.0177011338.

Adding to 2010001304 its reverse (4031000102), we get a palindrome (6041001406).

The spelling of 2010001304 in words is "two billion, ten million, one thousand, three hundred four".

Divisors: 1 2 4 8 251250163 502500326 1005000652 2010001304