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114612188 = 22223128489
BaseRepresentation
bin1101101010011…
…01011111011100
321222122220100212
412311031133130
5213320042223
615212311552
72561121215
oct665153734
9258586325
10114612188
1159771919
12324725b8
131a98b782
141131640c
15a0de278
hex6d4d7dc

114612188 has 12 divisors (see below), whose sum is σ = 201472320. Its totient is φ = 57048672.

The previous prime is 114612187. The next prime is 114612203. The reversal of 114612188 is 881216411.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114612187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63353 + ... + 65136.

It is an arithmetic number, because the mean of its divisors is an integer number (16789360).

Almost surely, 2114612188 is an apocalyptic number.

It is an amenable number.

114612188 is a deficient number, since it is larger than the sum of its proper divisors (86860132).

114612188 is a wasteful number, since it uses less digits than its factorization.

114612188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128716 (or 128714 counting only the distinct ones).

The product of its digits is 3072, while the sum is 32.

The square root of 114612188 is about 10705.7081970321. The cubic root of 114612188 is about 485.7471574556.

Adding to 114612188 its reverse (881216411), we get a palindrome (995828599).

The spelling of 114612188 in words is "one hundred fourteen million, six hundred twelve thousand, one hundred eighty-eight".

Divisors: 1 2 4 223 446 892 128489 256978 513956 28653047 57306094 114612188