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5067128 = 231171811
BaseRepresentation
bin10011010101000101111000
3100112102210102
4103111011320
52244122003
6300334532
761032653
oct23250570
910472712
105067128
112951010
121844448
131085501
1495c89a
156a1588
hex4d5178

5067128 has 32 divisors (see below), whose sum is σ = 10523520. Its totient is φ = 2268000.

The previous prime is 5067121. The next prime is 5067133. The reversal of 5067128 is 8217605.

It is a self number, because there is not a number n which added to its sum of digits gives 5067128.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5067121) 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 7 ways as a sum of consecutive naturals, for example, 5843 + ... + 6653.

It is an arithmetic number, because the mean of its divisors is an integer number (328860).

Almost surely, 25067128 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 5067128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5261760).

5067128 is an abundant number, since it is smaller than the sum of its proper divisors (5456392).

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

5067128 is a wasteful number, since it uses less digits than its factorization.

5067128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899 (or 895 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 5067128 is about 2251.0282095078. The cubic root of 5067128 is about 171.7594437804.

The spelling of 5067128 in words is "five million, sixty-seven thousand, one hundred twenty-eight".

Divisors: 1 2 4 8 11 22 44 71 88 142 284 568 781 811 1562 1622 3124 3244 6248 6488 8921 17842 35684 57581 71368 115162 230324 460648 633391 1266782 2533564 5067128