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13500301201 = 37361758661
BaseRepresentation
bin11001001001010111…
…00011111110010001
31021211212012100200121
430210223203332101
5210122034114301
610111342150241
7655356444502
oct144453437621
937755170617
1013500301201
1157a8628122
122749282381
131371c30c0a
14920d9cba9
155403293a1
hex324ae3f91

13500301201 has 8 divisors (see below), whose sum is σ = 13558665384. Its totient is φ = 13442056320.

The previous prime is 13500301169. The next prime is 13500301223. The reversal of 13500301201 is 10210300531.

It can be written as a sum of positive squares in 4 ways, for example, as 269780625 + 13230520576 = 16425^2 + 115024^2 .

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 13500301201 - 25 = 13500301169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13500307201) 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, 200811 + ... + 259471.

It is an arithmetic number, because the mean of its divisors is an integer number (1694833173).

Almost surely, 213500301201 is an apocalyptic number.

It is an amenable number.

13500301201 is a deficient number, since it is larger than the sum of its proper divisors (58364183).

13500301201 is an equidigital number, since it uses as much as digits as its factorization.

13500301201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59651.

The product of its (nonzero) digits is 90, while the sum is 16.

Adding to 13500301201 its reverse (10210300531), we get a palindrome (23710601732).

The spelling of 13500301201 in words is "thirteen billion, five hundred million, three hundred one thousand, two hundred one".

Divisors: 1 373 617 58661 230141 21880553 36193837 13500301201