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13224504201 = 359145351421
BaseRepresentation
bin11000101000011110…
…11110101110001001
31021010122020102022220
430110033132232021
5204040433113301
610024131004253
7645500300556
oct142417365611
937118212286
1013224504201
115676984817
122690a39689
131329a5861c
148d64c9a2d
15525eeb936
hex3143deb89

13224504201 has 16 divisors (see below), whose sum is σ = 17944221120. Its totient is φ = 8660773440.

The previous prime is 13224504197. The next prime is 13224504217. The reversal of 13224504201 is 10240542231.

It is not a de Polignac number, because 13224504201 - 22 = 13224504197 is a prime.

It is a super-2 number, since 2×132245042012 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13224506201) 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, 231471 + ... + 282891.

It is an arithmetic number, because the mean of its divisors is an integer number (1121513820).

Almost surely, 213224504201 is an apocalyptic number.

It is an amenable number.

13224504201 is a deficient number, since it is larger than the sum of its proper divisors (4719716919).

13224504201 is a wasteful number, since it uses less digits than its factorization.

13224504201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52936.

The product of its (nonzero) digits is 1920, while the sum is 24.

The spelling of 13224504201 in words is "thirteen billion, two hundred twenty-four million, five hundred four thousand, two hundred one".

Divisors: 1 3 59 177 1453 4359 51421 85727 154263 257181 3033839 9101517 74714713 224144139 4408168067 13224504201