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13711053 = 3371011223
BaseRepresentation
bin110100010011…
…011011001101
3221210121000210
4310103123031
512002223203
61205513033
7224353626
oct64233315
927717023
1013711053
117815354
124712779
132ac0a65
141b6ca4d
15130c803
hexd136cd

13711053 has 16 divisors (see below), whose sum is σ = 18976896. Its totient is φ = 8798400.

The previous prime is 13711043. The next prime is 13711133. The reversal of 13711053 is 35011731.

13711053 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13711053 - 28 = 13710797 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13711043) 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 15 ways as a sum of consecutive naturals, for example, 10600 + ... + 11822.

It is an arithmetic number, because the mean of its divisors is an integer number (1186056).

Almost surely, 213711053 is an apocalyptic number.

It is an amenable number.

13711053 is a deficient number, since it is larger than the sum of its proper divisors (5265843).

13711053 is a wasteful number, since it uses less digits than its factorization.

13711053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364.

The product of its (nonzero) digits is 315, while the sum is 21.

The square root of 13711053 is about 3702.8439070531. The cubic root of 13711053 is about 239.3445832776.

Adding to 13711053 its reverse (35011731), we get a palindrome (48722784).

The spelling of 13711053 in words is "thirteen million, seven hundred eleven thousand, fifty-three".

Divisors: 1 3 37 101 111 303 1223 3669 3737 11211 45251 123523 135753 370569 4570351 13711053