Search a number
-
+
12411168000 = 283537112373
BaseRepresentation
bin10111000111100001…
…10110010100000000
31012000221210122210220
423203300312110000
5200404224334000
65411314223040
7616363121160
oct134360662400
935027718726
1012411168000
115299865240
1224a4584a80
13122a3b64ba
1485a48c5a0
154c98dd1a0
hex2e3c36500

12411168000 has 1152 divisors, whose sum is σ = 54365036544. Its totient is φ = 2433024000.

The previous prime is 12411167983. The next prime is 12411168017. The reversal of 12411168000 is 86111421.

It is an interprime number because it is at equal distance from previous prime (12411167983) and next prime (12411168017).

It is a super-2 number, since 2×124111680002 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 170015964 + ... + 170016036.

It is an arithmetic number, because the mean of its divisors is an integer number (47191872).

Almost surely, 212411168000 is an apocalyptic number.

12411168000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12411168000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27182518272).

12411168000 is an abundant number, since it is smaller than the sum of its proper divisors (41953868544).

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

12411168000 is a wasteful number, since it uses less digits than its factorization.

12411168000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 24.

Adding to 12411168000 its reverse (86111421), we get a palindrome (12497279421).

The spelling of 12411168000 in words is "twelve billion, four hundred eleven million, one hundred sixty-eight thousand".