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10000111097 = 23727598057
BaseRepresentation
bin10010101000000110…
…11001010111111001
3221210220222021112002
421110003121113321
5130440012023342
64332145030345
7502545353564
oct112403312771
927726867462
1010000111097
114271890529
121b310253b5
13c34a28c02
146ac1914db
153d7dd0d32
hex2540d95f9

10000111097 has 8 divisors (see below), whose sum is σ = 10449269376. Its totient is φ = 9552150432.

The previous prime is 10000111081. The next prime is 10000111123. The reversal of 10000111097 is 79011100001.

10000111097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10000111097 - 24 = 10000111081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10000111057) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 282308 + ... + 315749.

It is an arithmetic number, because the mean of its divisors is an integer number (1306158672).

Almost surely, 210000111097 is an apocalyptic number.

It is an amenable number.

10000111097 is a deficient number, since it is larger than the sum of its proper divisors (449158279).

10000111097 is an equidigital number, since it uses as much as digits as its factorization.

10000111097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598807.

The product of its (nonzero) digits is 63, while the sum is 20.

Adding to 10000111097 its reverse (79011100001), we get a palindrome (89011211098).

The spelling of 10000111097 in words is "ten billion, one hundred eleven thousand, ninety-seven".

Divisors: 1 23 727 16721 598057 13755311 434787439 10000111097