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13350053 is a prime number
BaseRepresentation
bin110010111011…
…010010100101
3221010020211102
4302323102211
511404200203
61154045445
7221321303
oct62732245
927106742
1013350053
117599102
124579885
1329c5652
141ab7273
15128a888
hexcbb4a5

13350053 has 2 divisors, whose sum is σ = 13350054. Its totient is φ = 13350052.

The previous prime is 13350041. The next prime is 13350101. The reversal of 13350053 is 35005331.

13350053 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11546404 + 1803649 = 3398^2 + 1343^2 .

It is a cyclic number.

It is not a de Polignac number, because 13350053 - 24 = 13350037 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13350023) 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 as a sum of consecutive naturals, namely, 6675026 + 6675027.

It is an arithmetic number, because the mean of its divisors is an integer number (6675027).

Almost surely, 213350053 is an apocalyptic number.

It is an amenable number.

13350053 is a deficient number, since it is larger than the sum of its proper divisors (1).

13350053 is an equidigital number, since it uses as much as digits as its factorization.

13350053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 675, while the sum is 20.

The square root of 13350053 is about 3653.7724340741. The cubic root of 13350053 is about 237.2252956822.

Adding to 13350053 its reverse (35005331), we get a palindrome (48355384).

The spelling of 13350053 in words is "thirteen million, three hundred fifty thousand, fifty-three".