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10302201103 = 91111308673
BaseRepresentation
bin10011001100000111…
…10001110100001111
3222120222102001002211
421212003301310033
5132044330413403
64422135531251
7513204156505
oct114603616417
928528361084
1010302201103
114407362197
121bb6229b27
13c824a90ac
146da34a675
154046a406d
hex2660f1d0f

10302201103 has 4 divisors (see below), whose sum is σ = 10313510688. Its totient is φ = 10290891520.

The previous prime is 10302201037. The next prime is 10302201121. The reversal of 10302201103 is 30110220301.

10302201103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10302201103 - 29 = 10302200591 is a prime.

It is a super-2 number, since 2×103022011032 (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 (10302201803) 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 3 ways as a sum of consecutive naturals, for example, 5653426 + ... + 5655247.

It is an arithmetic number, because the mean of its divisors is an integer number (2578377672).

Almost surely, 210302201103 is an apocalyptic number.

10302201103 is a deficient number, since it is larger than the sum of its proper divisors (11309585).

10302201103 is an equidigital number, since it uses as much as digits as its factorization.

10302201103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11309584.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 10302201103 its reverse (30110220301), we get a palindrome (40412421404).

The spelling of 10302201103 in words is "ten billion, three hundred two million, two hundred one thousand, one hundred three".

Divisors: 1 911 11308673 10302201103