Search a number
-
+
12441010004 = 2213793724229
BaseRepresentation
bin10111001011000101…
…01011111101010100
31012010000221210100022
423211202223331110
5200434344310004
65414302004312
7620204561123
oct134542537524
935100853308
1012441010004
115304697a55
1224b2576698
1312336345a7
14860419aba
154cc3352be
hex2e58abf54

12441010004 has 24 divisors (see below), whose sum is σ = 21954996840. Its totient is φ = 6168254976.

The previous prime is 12441009983. The next prime is 12441010013. The reversal of 12441010004 is 40001014421.

It can be written as a sum of positive squares in 4 ways, for example, as 51093904 + 12389916100 = 7148^2 + 111310^2 .

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, 501362 + ... + 525590.

It is an arithmetic number, because the mean of its divisors is an integer number (914791535).

Almost surely, 212441010004 is an apocalyptic number.

It is an amenable number.

12441010004 is a deficient number, since it is larger than the sum of its proper divisors (9513986836).

12441010004 is a wasteful number, since it uses less digits than its factorization.

12441010004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25307 (or 25305 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 12441010004 its reverse (40001014421), we get a palindrome (52442024425).

The spelling of 12441010004 in words is "twelve billion, four hundred forty-one million, ten thousand, four".

Divisors: 1 2 4 137 274 548 937 1874 3748 24229 48458 96916 128369 256738 513476 3319373 6638746 13277492 22702573 45405146 90810292 3110252501 6220505002 12441010004