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11302001113 = 138111071991
BaseRepresentation
bin10101000011010011…
…01101100111011001
31002011122201010212211
422201221231213121
5141121303013423
65105253035121
7550034265364
oct124151554731
932148633784
1011302001113
11487a759797
122235025aa1
1310b1676230
147930450db
1546234610d
hex2a1a6d9d9

11302001113 has 8 divisors (see below), whose sum is σ = 12186405056. Its totient is φ = 10419742800.

The previous prime is 11302001089. The next prime is 11302001131. The reversal of 11302001113 is 31110020311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-11302001113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11302001093 and 11302001102.

It is not an unprimeable number, because it can be changed into a prime (11302004113) 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, 525453 + ... + 546538.

It is an arithmetic number, because the mean of its divisors is an integer number (1523300632).

Almost surely, 211302001113 is an apocalyptic number.

11302001113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11302001113 is a deficient number, since it is larger than the sum of its proper divisors (884403943).

11302001113 is a wasteful number, since it uses less digits than its factorization.

11302001113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072815.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 11302001113 its reverse (31110020311), we get a palindrome (42412021424).

The spelling of 11302001113 in words is "eleven billion, three hundred two million, one thousand, one hundred thirteen".

Divisors: 1 13 811 10543 1071991 13935883 869384701 11302001113