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2000716430 = 256117531871
BaseRepresentation
bin111011101000000…
…1000001010001110
312011102200220222112
41313100020022032
513044140411210
6530310144022
7100402544336
oct16720101216
95142626875
102000716430
11937396959
1247a052012
1325b66849b
1414da040c6
15ba9a4d05
hex7740828e

2000716430 has 32 divisors (see below), whose sum is σ = 3664372608. Its totient is φ = 786297600.

The previous prime is 2000716391. The next prime is 2000716439. The reversal of 2000716430 is 346170002.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2000716396 and 2000716405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000716439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1068395 + ... + 1070265.

It is an arithmetic number, because the mean of its divisors is an integer number (114511644).

Almost surely, 22000716430 is an apocalyptic number.

2000716430 is a deficient number, since it is larger than the sum of its proper divisors (1663656178).

2000716430 is a wasteful number, since it uses less digits than its factorization.

2000716430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3692.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 2000716430 is about 44729.3687637105. The cubic root of 2000716430 is about 1260.0714728080.

Adding to 2000716430 its reverse (346170002), we get a palindrome (2346886432).

The spelling of 2000716430 in words is "two billion, seven hundred sixteen thousand, four hundred thirty".

Divisors: 1 2 5 10 61 122 305 610 1753 1871 3506 3742 8765 9355 17530 18710 106933 114131 213866 228262 534665 570655 1069330 1141310 3279863 6559726 16399315 32798630 200071643 400143286 1000358215 2000716430