Search a number
-
+
12411103424 = 26193923491
BaseRepresentation
bin10111000111100001…
…00110100011000000
31012000221200101020012
423203300212203000
5200404220302144
65411313004052
7616362431666
oct134360464300
935027611205
1012411103424
115299820775
1224a4553628
13122a392ca5
1485a472c36
154c98c8e9e
hex2e3c268c0

12411103424 has 14 divisors (see below), whose sum is σ = 24628283484. Its totient is φ = 6205551680.

The previous prime is 12411103423. The next prime is 12411103469. The reversal of 12411103424 is 42430111421.

It is a self number, because there is not a number n which added to its sum of digits gives 12411103424.

It is not an unprimeable number, because it can be changed into a prime (12411103421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96961682 + ... + 96961809.

It is an arithmetic number, because the mean of its divisors is an integer number (1759163106).

Almost surely, 212411103424 is an apocalyptic number.

It is an amenable number.

12411103424 is a deficient number, since it is larger than the sum of its proper divisors (12217180060).

12411103424 is an equidigital number, since it uses as much as digits as its factorization.

12411103424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193923503 (or 193923493 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 12411103424 its reverse (42430111421), we get a palindrome (54841214845).

The spelling of 12411103424 in words is "twelve billion, four hundred eleven million, one hundred three thousand, four hundred twenty-four".

Divisors: 1 2 4 8 16 32 64 193923491 387846982 775693964 1551387928 3102775856 6205551712 12411103424