Search a number
-
+
1241441012 = 22761726839
BaseRepresentation
bin100100111111110…
…1110001011110100
310012111222201220202
41021333232023310
510020302103022
6323104220032
742523034360
oct11177561364
93174881822
101241441012
11587841009
122a790a618
1316a273ba6
14bac3a2a0
1573ec4592
hex49fee2f4

1241441012 has 24 divisors (see below), whose sum is σ = 2523588480. Its totient is φ = 523323360.

The previous prime is 1241440979. The next prime is 1241441029. The reversal of 1241441012 is 2101441421.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361712 + ... + 365127.

It is an arithmetic number, because the mean of its divisors is an integer number (105149520).

Almost surely, 21241441012 is an apocalyptic number.

It is an amenable number.

1241441012 is an abundant number, since it is smaller than the sum of its proper divisors (1282147468).

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

1241441012 is a wasteful number, since it uses less digits than its factorization.

1241441012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726911 (or 726909 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 1241441012 is about 35234.0887777732. The cubic root of 1241441012 is about 1074.7530745642.

Adding to 1241441012 its reverse (2101441421), we get a palindrome (3342882433).

The spelling of 1241441012 in words is "one billion, two hundred forty-one million, four hundred forty-one thousand, twelve".

Divisors: 1 2 4 7 14 28 61 122 244 427 854 1708 726839 1453678 2907356 5087873 10175746 20351492 44337179 88674358 177348716 310360253 620720506 1241441012