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10112104800 = 25365272477
BaseRepresentation
bin10010110101011101…
…00111100101100000
3222002201201011000000
421122232213211200
5131202144323200
64351225300000
7505405321050
oct113256474540
928081634000
1010112104800
11431a024006
121b62634600
13c51cab885
146bcdc5560
153e2b54300
hex25aba7960

10112104800 has 504 divisors, whose sum is σ = 42316885296. Its totient is φ = 2310405120.

The previous prime is 10112104771. The next prime is 10112104853. The reversal of 10112104800 is 840121101.

10112104800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (504).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 4081162 + ... + 4083638.

It is an arithmetic number, because the mean of its divisors is an integer number (83962074).

Almost surely, 210112104800 is an apocalyptic number.

10112104800 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 10112104800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21158442648).

10112104800 is an abundant number, since it is smaller than the sum of its proper divisors (32204780496).

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

10112104800 is an equidigital number, since it uses as much as digits as its factorization.

10112104800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2522 (or 2494 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 10112104800 its reverse (840121101), we get a palindrome (10952225901).

The spelling of 10112104800 in words is "ten billion, one hundred twelve million, one hundred four thousand, eight hundred".