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5392712 = 231351853
BaseRepresentation
bin10100100100100101001000
3101010222102002
4110210211020
52340031322
6311330132
763560123
oct24444510
911128362
105392712
113053696
121980948
13116a770
14a053ba
15717c92
hex524948

5392712 has 16 divisors (see below), whose sum is σ = 10889340. Its totient is φ = 2488896.

The previous prime is 5392711. The next prime is 5392799. The reversal of 5392712 is 2172935.

It can be written as a sum of positive squares in 2 ways, for example, as 5317636 + 75076 = 2306^2 + 274^2 .

It is not an unprimeable number, because it can be changed into a prime (5392711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25823 + ... + 26030.

Almost surely, 25392712 is an apocalyptic number.

5392712 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5392712 is an abundant number, since it is smaller than the sum of its proper divisors (5496628).

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

5392712 is a wasteful number, since it uses less digits than its factorization.

5392712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51872 (or 51868 counting only the distinct ones).

The product of its digits is 3780, while the sum is 29.

The square root of 5392712 is about 2322.2213503454. The cubic root of 5392712 is about 175.3621019393.

The spelling of 5392712 in words is "five million, three hundred ninety-two thousand, seven hundred twelve".

Divisors: 1 2 4 8 13 26 52 104 51853 103706 207412 414824 674089 1348178 2696356 5392712