Search a number
-
+
41348972 = 2274361563
BaseRepresentation
bin1001110110111…
…0111101101100
32212210202010102
42131232331230
541041131342
64034130232
71011313640
oct235567554
985722112
1041348972
1121382105
1211a20978
138749862
1456c4c20
15396b832
hex276ef6c

41348972 has 48 divisors (see below), whose sum is σ = 86161152. Its totient is φ = 16994880.

The previous prime is 41348969. The next prime is 41348977. The reversal of 41348972 is 27984314.

It is not an unprimeable number, because it can be changed into a prime (41348977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73163 + ... + 73725.

It is an arithmetic number, because the mean of its divisors is an integer number (1795024).

Almost surely, 241348972 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 41348972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43080576).

41348972 is an abundant number, since it is smaller than the sum of its proper divisors (44812180).

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

41348972 is a wasteful number, since it uses less digits than its factorization.

41348972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678 (or 676 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 41348972 is about 6430.3166329505. The cubic root of 41348972 is about 345.7972795369.

The spelling of 41348972 in words is "forty-one million, three hundred forty-eight thousand, nine hundred seventy-two".

Divisors: 1 2 4 7 14 28 43 61 86 122 172 244 301 427 563 602 854 1126 1204 1708 2252 2623 3941 5246 7882 10492 15764 18361 24209 34343 36722 48418 68686 73444 96836 137372 169463 240401 338926 480802 677852 961604 1476749 2953498 5906996 10337243 20674486 41348972