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13754430053 = 713478331601
BaseRepresentation
bin11001100111101001…
…11111001001100101
31022111120101102221022
430303310333021211
5211132113230203
610152501100525
7664563504110
oct146364771145
938446342838
1013754430053
115919020971
1227ba3b7745
1313b278aa10
14946a31577
155577c6a38
hex333d3f265

13754430053 has 16 divisors (see below), whose sum is σ = 16932604416. Its totient is φ = 10880006400.

The previous prime is 13754430043. The next prime is 13754430059. The reversal of 13754430053 is 35003445731.

It is a cyclic number.

It is not a de Polignac number, because 13754430053 - 226 = 13687321189 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13754429995 and 13754430022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13754430059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 419453 + ... + 451053.

It is an arithmetic number, because the mean of its divisors is an integer number (1058287776).

Almost surely, 213754430053 is an apocalyptic number.

13754430053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13754430053 is a deficient number, since it is larger than the sum of its proper divisors (3178174363).

13754430053 is a wasteful number, since it uses less digits than its factorization.

13754430053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36404.

The product of its (nonzero) digits is 75600, while the sum is 35.

Adding to 13754430053 its reverse (35003445731), we get a palindrome (48757875784).

The spelling of 13754430053 in words is "thirteen billion, seven hundred fifty-four million, four hundred thirty thousand, fifty-three".

Divisors: 1 7 13 91 4783 31601 33481 62179 221207 410813 435253 2875691 151147583 1058033081 1964918579 13754430053