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13453352141 = 1071094192753
BaseRepresentation
bin11001000011110000…
…11101110011001101
31021201120212002200112
430201320131303031
5210023024232031
610102544005405
7654246414665
oct144170356315
937646762615
1013453352141
115784080649
122735600865
1313652a33c8
14918a5b1a5
1553b15362b
hex321e1dccd

13453352141 has 16 divisors (see below), whose sum is σ = 13741358400. Its totient is φ = 13169046528.

The previous prime is 13453352123. The next prime is 13453352147. The reversal of 13453352141 is 14125335431.

It is a cyclic number.

It is not a de Polignac number, because 13453352141 - 210 = 13453351117 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13453352098 and 13453352107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13453352147) 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, 4885421 + ... + 4888173.

It is an arithmetic number, because the mean of its divisors is an integer number (858834900).

Almost surely, 213453352141 is an apocalyptic number.

It is an amenable number.

13453352141 is a deficient number, since it is larger than the sum of its proper divisors (288006259).

13453352141 is a wasteful number, since it uses less digits than its factorization.

13453352141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3388.

The product of its digits is 21600, while the sum is 32.

Adding to 13453352141 its reverse (14125335431), we get a palindrome (27578687572).

The spelling of 13453352141 in words is "thirteen billion, four hundred fifty-three million, three hundred fifty-two thousand, one hundred forty-one".

Divisors: 1 107 109 419 2753 11663 44833 45671 294571 300077 1153507 4886797 32108239 123425249 125732263 13453352141