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2220010130 = 251331836637
BaseRepresentation
bin1000010001010010…
…1010101010010010
312201201100012101102
42010110222222102
514021310311010
61004142304402
7106004526512
oct20424525222
95651305342
102220010130
11a3a157518
1251b588102
13294c19580
14170ba9842
15ced70ba5
hex8452aa92

2220010130 has 64 divisors (see below), whose sum is σ = 4496421888. Its totient is φ = 783578880.

The previous prime is 2220010109. The next prime is 2220010147. The reversal of 2220010130 is 310100222.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 331172 + ... + 337808.

It is an arithmetic number, because the mean of its divisors is an integer number (70256592).

Almost surely, 22220010130 is an apocalyptic number.

2220010130 is an abundant number, since it is smaller than the sum of its proper divisors (2276411758).

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

2220010130 is a wasteful number, since it uses less digits than its factorization.

2220010130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6771.

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

The square root of 2220010130 is about 47116.9834560745. The cubic root of 2220010130 is about 1304.5227342209.

Adding to 2220010130 its reverse (310100222), we get a palindrome (2530110352).

The spelling of 2220010130 in words is "two billion, two hundred twenty million, ten thousand, one hundred thirty".

Divisors: 1 2 5 10 13 26 31 62 65 83 130 155 166 310 403 415 806 830 1079 2015 2158 2573 4030 5146 5395 6637 10790 12865 13274 25730 33185 33449 66370 66898 86281 167245 172562 205747 334490 411494 431405 550871 862810 1028735 1101742 2057470 2674711 2754355 5349422 5508710 7161323 13373555 14322646 17077001 26747110 34154002 35806615 71613230 85385005 170770010 222001013 444002026 1110005065 2220010130