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2000801304 = 233353174773
BaseRepresentation
bin111011101000001…
…1100111000011000
312011102212020102000
41313100130320120
513044201120204
6530312041000
7100403346645
oct16720347030
95142766360
102000801304
119374446a7
1247a093160
1325b697cc8
1414da26dcc
15ba9c0039
hex7741ce18

2000801304 has 64 divisors (see below), whose sum is σ = 5662677600. Its totient is φ = 654346368.

The previous prime is 2000801273. The next prime is 2000801323. The reversal of 2000801304 is 4031080002.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75939 + ... + 98834.

Almost surely, 22000801304 is an apocalyptic number.

2000801304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2000801304 is an abundant number, since it is smaller than the sum of its proper divisors (3661876296).

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

2000801304 is a wasteful number, since it uses less digits than its factorization.

2000801304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174841 (or 174831 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2000801304 is about 44730.3175039033. The cubic root of 2000801304 is about 1260.0892907244.

Adding to 2000801304 its reverse (4031080002), we get a palindrome (6031881306).

The spelling of 2000801304 in words is "two billion, eight hundred one thousand, three hundred four".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 53 54 72 106 108 159 212 216 318 424 477 636 954 1272 1431 1908 2862 3816 5724 11448 174773 349546 524319 699092 1048638 1398184 1572957 2097276 3145914 4194552 4718871 6291828 9262969 9437742 12583656 18525938 18875484 27788907 37051876 37750968 55577814 74103752 83366721 111155628 166733442 222311256 250100163 333466884 500200326 666933768 1000400652 2000801304