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2220132114 = 232491251203
BaseRepresentation
bin1000010001010100…
…1000011100010010
312201201120101201100
42010111020130102
514021323211424
61004145045230
7106005545244
oct20425103422
95651511640
102220132114
11a3a230132
1251b626816
13294c5cc55
14170bdc094
15ced96dc9
hex84548712

2220132114 has 24 divisors (see below), whose sum is σ = 4820102352. Its totient is φ = 738533880.

The previous prime is 2220132071. The next prime is 2220132139. The reversal of 2220132114 is 4112310222.

It is a happy number.

It is a super-2 number, since 2×22201321142 = 9857973207228217992, which contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116764 + ... + 134439.

It is an arithmetic number, because the mean of its divisors is an integer number (200837598).

Almost surely, 22220132114 is an apocalyptic number.

2220132114 is an abundant number, since it is smaller than the sum of its proper divisors (2599970238).

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

2220132114 is a wasteful number, since it uses less digits than its factorization.

2220132114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251702 (or 251699 counting only the distinct ones).

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

The square root of 2220132114 is about 47118.2779184469. The cubic root of 2220132114 is about 1304.5466272030.

Adding to 2220132114 its reverse (4112310222), we get a palindrome (6332442336).

The spelling of 2220132114 in words is "two billion, two hundred twenty million, one hundred thirty-two thousand, one hundred fourteen".

Divisors: 1 2 3 6 9 18 491 982 1473 2946 4419 8838 251203 502406 753609 1507218 2260827 4521654 123340673 246681346 370022019 740044038 1110066057 2220132114