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2213013110 = 257114097027
BaseRepresentation
bin1000001111100111…
…1110011001110110
312201020011201021112
42003321332121312
514013012404420
61003332315022
7105561205160
oct20371763166
95636151245
102213013110
11a36208560
12519172a72
13293639819
1416dca7930
15ce43c8c5
hex83e7e676

2213013110 has 64 divisors (see below), whose sum is σ = 4979197440. Its totient is φ = 687985920.

The previous prime is 2213013079. The next prime is 2213013119. The reversal of 2213013110 is 113103122.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213013119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 311417 + ... + 318443.

It is an arithmetic number, because the mean of its divisors is an integer number (77799960).

Almost surely, 22213013110 is an apocalyptic number.

2213013110 is an abundant number, since it is smaller than the sum of its proper divisors (2766184330).

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

2213013110 is a wasteful number, since it uses less digits than its factorization.

2213013110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7461.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2213013110 is about 47042.6732871337. The cubic root of 2213013110 is about 1303.1507617854.

Adding to 2213013110 its reverse (113103122), we get a palindrome (2326116232).

The spelling of 2213013110 in words is "two billion, two hundred thirteen million, thirteen thousand, one hundred ten".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 409 770 818 2045 2863 4090 4499 5726 7027 8998 14054 14315 22495 28630 31493 35135 44990 49189 62986 70270 77297 98378 154594 157465 245945 314930 386485 491890 541079 772970 1082158 2705395 2874043 5410790 5748086 14370215 20118301 28740430 31614473 40236602 63228946 100591505 158072365 201183010 221301311 316144730 442602622 1106506555 2213013110