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241031012 = 2263619473
BaseRepresentation
bin11100101110111…
…01011101100100
3121210112122101112
432113131131210
5443200443022
635530044152
75654505215
oct1627353544
9553478345
10241031012
11114068192
1268879658
133ac22201
142402340c
15162618e2
hexe5dd764

241031012 has 12 divisors (see below), whose sum is σ = 421915116. Its totient is φ = 120483840.

The previous prime is 241030969. The next prime is 241031023. The reversal of 241031012 is 210130142.

It can be written as a sum of positive squares in 2 ways, for example, as 162460516 + 78570496 = 12746^2 + 8864^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 20708 + ... + 30180.

It is an arithmetic number, because the mean of its divisors is an integer number (35159593).

Almost surely, 2241031012 is an apocalyptic number.

It is an amenable number.

241031012 is a deficient number, since it is larger than the sum of its proper divisors (180884104).

241031012 is a wasteful number, since it uses less digits than its factorization.

241031012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15838 (or 15836 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 241031012 is about 15525.1734933945. The cubic root of 241031012 is about 622.3351171617.

Adding to 241031012 its reverse (210130142), we get a palindrome (451161154).

The spelling of 241031012 in words is "two hundred forty-one million, thirty-one thousand, twelve".

Divisors: 1 2 4 6361 9473 12722 18946 25444 37892 60257753 120515506 241031012