Search a number
-
+
10231003000000 = 265611818663
BaseRepresentation
bin1001010011100001011101…
…0011001010110011000000
31100020002000012010112001001
42110320113103022303000
52320111043232000000
633432020301021344
72104110535424356
oct224702723126300
940202005115031
1010231003000000
113294a42520a72
121192a06254854
13592a1958a2c3
1427527c9477d6
1512b1ea0b646a
hex94e174cacc0

10231003000000 has 196 divisors, whose sum is σ = 25401778290576. Its totient is φ = 4088464000000.

The previous prime is 10231002999989. The next prime is 10231003000019. The reversal of 10231003000000 is 30013201.

It is a Harshad number since it is a multiple of its sum of digits (10).

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 27 ways as a sum of consecutive naturals, for example, 1180995669 + ... + 1181004331.

Almost surely, 210231003000000 is an apocalyptic number.

10231003000000 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 10231003000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12700889145288).

10231003000000 is an abundant number, since it is smaller than the sum of its proper divisors (15170775290576).

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

10231003000000 is an frugal number, since it uses more digits than its factorization.

10231003000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9886 (or 9851 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 10231003000000 its reverse (30013201), we get a palindrome (10231033013201).

The spelling of 10231003000000 in words is "ten trillion, two hundred thirty-one billion, three million", and thus it is an aban number.