Search a number
-
+
5067558 = 232281531
BaseRepresentation
bin10011010101001100100110
3100112110101100
4103111030212
52244130213
6300340530
761034136
oct23251446
910473340
105067558
112951371
121844746
131085772
1495cac6
156a1773
hex4d5326

5067558 has 12 divisors (see below), whose sum is σ = 10979748. Its totient is φ = 1689180.

The previous prime is 5067553. The next prime is 5067583. The reversal of 5067558 is 8557605.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5067551) 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 5 ways as a sum of consecutive naturals, for example, 140748 + ... + 140783.

It is an arithmetic number, because the mean of its divisors is an integer number (914979).

Almost surely, 25067558 is an apocalyptic number.

5067558 is an abundant number, since it is smaller than the sum of its proper divisors (5912190).

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

5067558 is a wasteful number, since it uses less digits than its factorization.

5067558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281539 (or 281536 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

The square root of 5067558 is about 2251.1237193899. The cubic root of 5067558 is about 171.7643021848.

It can be divided in two parts, 5067 and 558, that added together give a square (5625 = 752).

The spelling of 5067558 in words is "five million, sixty-seven thousand, five hundred fifty-eight".

Divisors: 1 2 3 6 9 18 281531 563062 844593 1689186 2533779 5067558