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10511106073 = 133592252219
BaseRepresentation
bin10011100101000001…
…01100000000011001
31000010112111111211221
421302200230000121
5133011320343243
64455001252041
7521321633056
oct116240540031
930115444757
1010511106073
114504277626
122054194021
13cb68606c0
14719daa02d
15417bbbbed
hex27282c019

10511106073 has 8 divisors (see below), whose sum is σ = 11351188800. Its totient is φ = 9675528528.

The previous prime is 10511106049. The next prime is 10511106097. The reversal of 10511106073 is 37060111501.

It is an interprime number because it is at equal distance from previous prime (10511106049) and next prime (10511106097).

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 10511106073 - 25 = 10511106041 is a prime.

It is a super-2 number, since 2×105111060732 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10511106773) 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, 1121443 + ... + 1130776.

It is an arithmetic number, because the mean of its divisors is an integer number (1418898600).

Almost surely, 210511106073 is an apocalyptic number.

10511106073 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10511106073 is a deficient number, since it is larger than the sum of its proper divisors (840082727).

10511106073 is a wasteful number, since it uses less digits than its factorization.

10511106073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2252591.

The product of its (nonzero) digits is 630, while the sum is 25.

Adding to 10511106073 its reverse (37060111501), we get a palindrome (47571217574).

The spelling of 10511106073 in words is "ten billion, five hundred eleven million, one hundred six thousand, seventy-three".

Divisors: 1 13 359 4667 2252219 29278847 808546621 10511106073