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4712112 = 243243761
BaseRepresentation
bin10001111110011010110000
322212101210200
4101332122300
52201241422
6244555200
755023636
oct21763260
98771720
104712112
112729309
1216b2b00
13c8ca42
148a9356
156312ac
hex47e6b0

4712112 has 60 divisors (see below), whose sum is σ = 13511784. Its totient is φ = 1532160.

The previous prime is 4712087. The next prime is 4712117. The reversal of 4712112 is 2112174.

4712112 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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 (4712117) 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, 5812 + ... + 6572.

Almost surely, 24712112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4712112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6755892).

4712112 is an abundant number, since it is smaller than the sum of its proper divisors (8799672).

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

4712112 is a wasteful number, since it uses less digits than its factorization.

4712112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818 (or 809 counting only the distinct ones).

The product of its digits is 112, while the sum is 18.

The square root of 4712112 is about 2170.7399660024. The cubic root of 4712112 is about 167.6506345226.

Adding to 4712112 its reverse (2112174), we get a palindrome (6824286).

The spelling of 4712112 in words is "four million, seven hundred twelve thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 43 48 72 86 129 144 172 258 344 387 516 688 761 774 1032 1522 1548 2064 2283 3044 3096 4566 6088 6192 6849 9132 12176 13698 18264 27396 32723 36528 54792 65446 98169 109584 130892 196338 261784 294507 392676 523568 589014 785352 1178028 1570704 2356056 4712112