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13354053401 = 131760425581
BaseRepresentation
bin11000110111111011…
…01010111100011001
31021110200000012102102
430123331222330121
5204322114202101
610045035413145
7651632403203
oct143375527431
937420005372
1013354053401
115733018a77
1227082b41b5
13134a846b60
149097ad773
1553258b86b
hex31bf6af19

13354053401 has 8 divisors (see below), whose sum is σ = 15227246664. Its totient is φ = 11601711360.

The previous prime is 13354053397. The next prime is 13354053403. The reversal of 13354053401 is 10435045331.

It can be written as a sum of positive squares in 4 ways, for example, as 4586540176 + 8767513225 = 67724^2 + 93635^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 13354053401 - 22 = 13354053397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13354053403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30212570 + ... + 30213011.

It is an arithmetic number, because the mean of its divisors is an integer number (1903405833).

Almost surely, 213354053401 is an apocalyptic number.

It is an amenable number.

13354053401 is a deficient number, since it is larger than the sum of its proper divisors (1873193263).

13354053401 is a wasteful number, since it uses less digits than its factorization.

13354053401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60425611.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 13354053401 its reverse (10435045331), we get a palindrome (23789098732).

The spelling of 13354053401 in words is "thirteen billion, three hundred fifty-four million, fifty-three thousand, four hundred one".

Divisors: 1 13 17 221 60425581 785532553 1027234877 13354053401