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112007052 = 223219163753
BaseRepresentation
bin1101010110100…
…01011110001100
321210202112210100
412223101132030
5212133211202
615040411100
72530021113
oct653213614
9253675710
10112007052
1158252613
1231616a90
131a288a81
1410c38c7a
159c7741c
hex6ad178c

112007052 has 36 divisors (see below), whose sum is σ = 298032280. Its totient is φ = 35370432.

The previous prime is 112007023. The next prime is 112007053. The reversal of 112007052 is 250700211.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is not an unprimeable number, because it can be changed into a prime (112007053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81193 + ... + 82560.

Almost surely, 2112007052 is an apocalyptic number.

112007052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112007052 is an abundant number, since it is smaller than the sum of its proper divisors (186025228).

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

112007052 is a wasteful number, since it uses less digits than its factorization.

112007052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163782 (or 163777 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 112007052 is about 10583.3384146969. The cubic root of 112007052 is about 482.0385694818.

Adding to 112007052 its reverse (250700211), we get a palindrome (362707263).

The spelling of 112007052 in words is "one hundred twelve million, seven thousand, fifty-two".

Divisors: 1 2 3 4 6 9 12 18 19 36 38 57 76 114 171 228 342 684 163753 327506 491259 655012 982518 1473777 1965036 2947554 3111307 5895108 6222614 9333921 12445228 18667842 28001763 37335684 56003526 112007052