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112164124 = 2243652117
BaseRepresentation
bin1101010111101…
…11110100011100
321211001112020211
412223313310130
5212203222444
615044022204
72531244052
oct653676434
9254045224
10112164124
115834a626
1231691964
131a312407
1410c7a1d2
159ca8c34
hex6af7d1c

112164124 has 12 divisors (see below), whose sum is σ = 200852344. Its totient is φ = 54777744.

The previous prime is 112164109. The next prime is 112164127. The reversal of 112164124 is 421461211.

It is a super-3 number, since 3×1121641243 (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112164095 and 112164104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112164127) 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, 325887 + ... + 326230.

Almost surely, 2112164124 is an apocalyptic number.

It is an amenable number.

112164124 is a deficient number, since it is larger than the sum of its proper divisors (88688220).

112164124 is a wasteful number, since it uses less digits than its factorization.

112164124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652164 (or 652162 counting only the distinct ones).

The product of its digits is 384, while the sum is 22.

The square root of 112164124 is about 10590.7565357721. The cubic root of 112164124 is about 482.2637916018.

The spelling of 112164124 in words is "one hundred twelve million, one hundred sixty-four thousand, one hundred twenty-four".

Divisors: 1 2 4 43 86 172 652117 1304234 2608468 28041031 56082062 112164124