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111483153 = 3213219377
BaseRepresentation
bin1101010010100…
…01100100010001
321202202221010200
412221101210101
5212014430103
615021245413
72522406525
oct651214421
9252687120
10111483153
1157a24a41
1231403869
131a134482
1410b3dd85
159bc20a3
hex6a51911

111483153 has 12 divisors (see below), whose sum is σ = 161170308. Its totient is φ = 74257920.

The previous prime is 111483137. The next prime is 111483157. The reversal of 111483153 is 351384111.

It can be written as a sum of positive squares in 2 ways, for example, as 59166864 + 52316289 = 7692^2 + 7233^2 .

It is not a de Polignac number, because 111483153 - 24 = 111483137 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (111483157) by changing a digit.

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, 7201 + ... + 16577.

It is an arithmetic number, because the mean of its divisors is an integer number (13430859).

Almost surely, 2111483153 is an apocalyptic number.

It is an amenable number.

111483153 is a deficient number, since it is larger than the sum of its proper divisors (49687155).

111483153 is a wasteful number, since it uses less digits than its factorization.

111483153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10704 (or 10701 counting only the distinct ones).

The product of its digits is 1440, while the sum is 27.

The square root of 111483153 is about 10558.5582822656. The cubic root of 111483153 is about 481.2858362475.

The spelling of 111483153 in words is "one hundred eleven million, four hundred eighty-three thousand, one hundred fifty-three".

Divisors: 1 3 9 1321 3963 9377 11889 28131 84393 12387017 37161051 111483153