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2214130014 = 2321753136523
BaseRepresentation
bin1000001111111000…
…1111000101011110
312201022021110101100
42003332033011132
514013304130024
61003412253530
7105603536355
oct20376170536
95638243340
102214130014
11a36900718
125196112a6
1329393b005
141700b899c
15ce5ad7c9
hex83f8f15e

2214130014 has 48 divisors (see below), whose sum is σ = 5175351792. Its totient is φ = 681517824.

The previous prime is 2214130013. The next prime is 2214130043. The reversal of 2214130014 is 4100314122.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214130013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52044 + ... + 84479.

It is an arithmetic number, because the mean of its divisors is an integer number (107819829).

Almost surely, 22214130014 is an apocalyptic number.

2214130014 is an abundant number, since it is smaller than the sum of its proper divisors (2961221778).

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

2214130014 is a wasteful number, since it uses less digits than its factorization.

2214130014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136601 (or 136598 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2214130014 is about 47054.5429687719. The cubic root of 2214130014 is about 1303.3699575806.

Adding to 2214130014 its reverse (4100314122), we get a palindrome (6314444136).

The spelling of 2214130014 in words is "two billion, two hundred fourteen million, one hundred thirty thousand, fourteen".

Divisors: 1 2 3 6 9 17 18 34 51 53 102 106 153 159 306 318 477 901 954 1802 2703 5406 8109 16218 136523 273046 409569 819138 1228707 2320891 2457414 4641782 6962673 7235719 13925346 14471438 20888019 21707157 41776038 43414314 65121471 123007223 130242942 246014446 369021669 738043338 1107065007 2214130014