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10000106005 = 57872541323
BaseRepresentation
bin10010101000000110…
…11000001000010101
3221210220222000112111
421110003120020111
5130440011343010
64332144551021
7502545333001
oct112403301025
927726860474
1010000106005
11427188771a
121b31022471
13c34a267b6
146ac18d701
153d7dce58a
hex2540d8215

10000106005 has 8 divisors (see below), whose sum is σ = 12015379872. Its totient is φ = 7989916368.

The previous prime is 10000106003. The next prime is 10000106009. The reversal of 10000106005 is 50060100001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10000106005 - 21 = 10000106003 is a prime.

It is a super-2 number, since 2×100001060052 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10000106003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1266727 + ... + 1274596.

It is an arithmetic number, because the mean of its divisors is an integer number (1501922484).

Almost surely, 210000106005 is an apocalyptic number.

It is an amenable number.

10000106005 is a deficient number, since it is larger than the sum of its proper divisors (2015273867).

10000106005 is an equidigital number, since it uses as much as digits as its factorization.

10000106005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2542115.

The product of its (nonzero) digits is 30, while the sum is 13.

Adding to 10000106005 its reverse (50060100001), we get a palindrome (60060206006).

The spelling of 10000106005 in words is "ten billion, one hundred six thousand, five".

Divisors: 1 5 787 3935 2541323 12706615 2000021201 10000106005