Search a number
-
+
104123330010 = 2355715973833
BaseRepresentation
bin110000011111000111…
…0111110110111011010
3100221202112102012200000
41200332032332313122
53201221033030020
6115500020153430
710344162462540
oct1407616766732
9327675365600
10104123330010
11401819a5a57
121821a838876
139a84b5299b
14507a919d90
152a96222090
hex183e3bedda

104123330010 has 192 divisors, whose sum is σ = 321138784512. Its totient is φ = 23778510336.

The previous prime is 104123330009. The next prime is 104123330023. The reversal of 104123330010 is 10033321401.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 27163054 + ... + 27166886.

It is an arithmetic number, because the mean of its divisors is an integer number (1672597836).

Almost surely, 2104123330010 is an apocalyptic number.

104123330010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 104123330010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160569392256).

104123330010 is an abundant number, since it is smaller than the sum of its proper divisors (217015454502).

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

104123330010 is a wasteful number, since it uses less digits than its factorization.

104123330010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5459 (or 5447 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 104123330010 its reverse (10033321401), we get a palindrome (114156651411).

The spelling of 104123330010 in words is "one hundred four billion, one hundred twenty-three million, three hundred thirty thousand, ten".