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13534342053 = 343310419047
BaseRepresentation
bin11001001101011010…
…11010101110100101
31021221020020210221220
430212231122232211
5210204242421203
610114555530553
7656252003121
oct144655325645
937836223856
1013534342053
115815868561
122758759a59
131378cbc22b
14925700581
15543300653
hex326b5aba5

13534342053 has 8 divisors (see below), whose sum is σ = 18087467328. Its totient is φ = 9002055744.

The previous prime is 13534342033. The next prime is 13534342061. The reversal of 13534342053 is 35024343531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13534342053 - 226 = 13467233189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13534342033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5208225 + ... + 5210822.

It is an arithmetic number, because the mean of its divisors is an integer number (2260933416).

Almost surely, 213534342053 is an apocalyptic number.

It is an amenable number.

13534342053 is a deficient number, since it is larger than the sum of its proper divisors (4553125275).

13534342053 is a wasteful number, since it uses less digits than its factorization.

13534342053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10419483.

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 13534342053 its reverse (35024343531), we get a palindrome (48558685584).

The spelling of 13534342053 in words is "thirteen billion, five hundred thirty-four million, three hundred forty-two thousand, fifty-three".

Divisors: 1 3 433 1299 10419047 31257141 4511447351 13534342053