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105006050010 = 23251166733889
BaseRepresentation
bin110000111001011011…
…0010010101011011010
3101001001001102000212100
41201302312102223122
53210023022100020
6120123352024230
710405101461331
oct1416266225332
9331031360770
10105006050010
11405951a5614
1218426392076
139b959a9004
145121c58d18
152ae8988a90
hex1872d92ada

105006050010 has 24 divisors (see below), whose sum is σ = 273015730260. Its totient is φ = 28001613312.

The previous prime is 105006050003. The next prime is 105006050101. The reversal of 105006050010 is 10050600501.

105006050010 is a `hidden beast` number, since 1 + 0 + 50 + 0 + 605 + 0 + 0 + 10 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 95664634209 + 9341415801 = 309297^2 + 96651^2 .

It is a super-2 number, since 2×1050060500102 (a number of 23 digits) contains 22 as substring.

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 (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 583366855 + ... + 583367034.

Almost surely, 2105006050010 is an apocalyptic number.

105006050010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105006050010 is an abundant number, since it is smaller than the sum of its proper divisors (168009680250).

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

105006050010 is a wasteful number, since it uses less digits than its factorization.

105006050010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1166733902 (or 1166733899 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

Adding to 105006050010 its reverse (10050600501), we get a palindrome (115056650511).

The spelling of 105006050010 in words is "one hundred five billion, six million, fifty thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 1166733889 2333467778 3500201667 5833669445 7000403334 10500605001 11667338890 17501008335 21001210002 35002016670 52503025005 105006050010