Search a number
-
+
2010130200 = 2332521385903
BaseRepresentation
bin111011111010000…
…0010011100011000
312012002102012020200
41313310002130120
513104043131300
6531244022200
7100545552621
oct16764023430
95162365220
102010130200
11941736631
12481231960
132605b3270
14150d74a48
15bb714200
hex77d02718

2010130200 has 144 divisors (see below), whose sum is σ = 7270055520. Its totient is φ = 494795520.

The previous prime is 2010130193. The next prime is 2010130211. The reversal of 2010130200 is 20310102.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 19552 + ... + 66351.

Almost surely, 22010130200 is an apocalyptic number.

2010130200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010130200 is an abundant number, since it is smaller than the sum of its proper divisors (5259925320).

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

2010130200 is a wasteful number, since it uses less digits than its factorization.

2010130200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85938 (or 85926 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 2010130200 is about 44834.4755740490. The cubic root of 2010130200 is about 1262.0446771622.

Adding to 2010130200 its reverse (20310102), we get a palindrome (2030440302).

The spelling of 2010130200 in words is "two billion, ten million, one hundred thirty thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 25 26 30 36 39 40 45 50 52 60 65 72 75 78 90 100 104 117 120 130 150 156 180 195 200 225 234 260 300 312 325 360 390 450 468 520 585 600 650 780 900 936 975 1170 1300 1560 1800 1950 2340 2600 2925 3900 4680 5850 7800 11700 23400 85903 171806 257709 343612 429515 515418 687224 773127 859030 1030836 1116739 1288545 1546254 1718060 2061672 2147575 2233478 2577090 3092508 3350217 3436120 3865635 4295150 4466956 5154180 5583695 6185016 6442725 6700434 7731270 8590300 8933912 10050651 10308360 11167390 12885450 13400868 15462540 16751085 17180600 19328175 20101302 22334780 25770900 26801736 27918475 30925080 33502170 38656350 40202604 44669560 50253255 51541800 55836950 67004340 77312700 80405208 83755425 100506510 111673900 134008680 154625400 167510850 201013020 223347800 251266275 335021700 402026040 502532550 670043400 1005065100 2010130200