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13300103 = 176711677
BaseRepresentation
bin110010101111…
…000110000111
3221000201022102
4302233012013
511401100403
61153022315
7221022545
oct62570607
927021272
1013300103
117564623
12455499b
1329a89ab
141aa2d95
15127ab88
hexcaf187

13300103 has 8 divisors (see below), whose sum is σ = 14293872. Its totient is φ = 12329856.

The previous prime is 13300099. The next prime is 13300117. The reversal of 13300103 is 30100331.

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 13300103 - 22 = 13300099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13300153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4700 + ... + 6977.

It is an arithmetic number, because the mean of its divisors is an integer number (1786734).

Almost surely, 213300103 is an apocalyptic number.

13300103 is a deficient number, since it is larger than the sum of its proper divisors (993769).

13300103 is a wasteful number, since it uses less digits than its factorization.

13300103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11761.

The product of its (nonzero) digits is 27, while the sum is 11.

The square root of 13300103 is about 3646.9306272536. The cubic root of 13300103 is about 236.9290618339.

Adding to 13300103 its reverse (30100331), we get a palindrome (43400434).

The spelling of 13300103 in words is "thirteen million, three hundred thousand, one hundred three".

Divisors: 1 17 67 1139 11677 198509 782359 13300103