Search a number
-
+
43048614 = 2375383233
BaseRepresentation
bin1010010000110…
…1111010100110
310000000002121010
42210031322212
542010023424
64134403050
71031623110
oct244157246
9100002533
1043048614
1122333074
1212500486
138bc336b
145a083b0
153ba5229
hex290dea6

43048614 has 64 divisors (see below), whose sum is σ = 101896704. Its totient is φ = 11870976.

The previous prime is 43048613. The next prime is 43048657. The reversal of 43048614 is 41684034.

43048614 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43048613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 184642 + ... + 184874.

It is an arithmetic number, because the mean of its divisors is an integer number (1592136).

Almost surely, 243048614 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43048614, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50948352).

43048614 is an abundant number, since it is smaller than the sum of its proper divisors (58848090).

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

43048614 is a wasteful number, since it uses less digits than its factorization.

43048614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 43048614 is about 6561.1442599595. The cubic root of 43048614 is about 350.4717828218.

The spelling of 43048614 in words is "forty-three million, forty-eight thousand, six hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 53 83 106 159 166 233 249 318 371 466 498 581 699 742 1113 1162 1398 1631 1743 2226 3262 3486 4399 4893 8798 9786 12349 13197 19339 24698 26394 30793 37047 38678 58017 61586 74094 86443 92379 116034 135373 172886 184758 259329 270746 406119 518658 812238 1024967 2049934 3074901 6149802 7174769 14349538 21524307 43048614