Search a number
-
+
2000001130 = 257179181197
BaseRepresentation
bin111011100110101…
…1001100001101010
312011101100120202221
41313031121201222
513044000014010
6530242544254
7100363505041
oct16715314152
95141316687
102000001130
11936a484a6
1247996808a
1325b477a2a
1414d899558
15ba8b2dda
hex7735986a

2000001130 has 64 divisors (see below), whose sum is σ = 3736212480. Its totient is φ = 770515200.

The previous prime is 2000001127. The next prime is 2000001137. The reversal of 2000001130 is 311000002.

It is not an unprimeable number, because it can be changed into a prime (2000001137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10152192 + ... + 10152388.

It is an arithmetic number, because the mean of its divisors is an integer number (58378320).

Almost surely, 22000001130 is an apocalyptic number.

2000001130 is a deficient number, since it is larger than the sum of its proper divisors (1736211350).

2000001130 is a wasteful number, since it uses less digits than its factorization.

2000001130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535.

The product of its (nonzero) digits is 6, while the sum is 7.

The square root of 2000001130 is about 44721.3721837781. The cubic root of 2000001130 is about 1259.9212871800.

Adding to 2000001130 its reverse (311000002), we get a palindrome (2311001132).

The spelling of 2000001130 in words is "two billion, one thousand, one hundred thirty".

Divisors: 1 2 5 10 71 79 142 158 181 197 355 362 394 395 710 790 905 985 1810 1970 5609 11218 12851 13987 14299 15563 25702 27974 28045 28598 31126 35657 56090 64255 69935 71314 71495 77815 128510 139870 142990 155630 178285 356570 1015229 1104973 2030458 2209946 2531647 2816903 5063294 5076145 5524865 5633806 10152290 11049730 12658235 14084515 25316470 28169030 200000113 400000226 1000000565 2000001130