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13203014153 = 72697439437
BaseRepresentation
bin11000100101111011…
…00000001000001001
31021002010210121112012
430102331200020021
5204014432423103
610022042225305
7645116524430
oct142275401011
937063717465
1013203014153
115665836a4a
1226857b5235
131325472c14
148d36d4117
155241a42d8
hex312f60209

13203014153 has 16 divisors (see below), whose sum is σ = 15167243520. Its totient is φ = 11258431296.

The previous prime is 13203014087. The next prime is 13203014161. The reversal of 13203014153 is 35141030231.

It is not a de Polignac number, because 13203014153 - 28 = 13203013897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13203014753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1394351 + ... + 1403787.

It is an arithmetic number, because the mean of its divisors is an integer number (947952720).

Almost surely, 213203014153 is an apocalyptic number.

It is an amenable number.

13203014153 is a deficient number, since it is larger than the sum of its proper divisors (1964229367).

13203014153 is an equidigital number, since it uses as much as digits as its factorization.

13203014153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10456.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 13203014153 its reverse (35141030231), we get a palindrome (48344044384).

The spelling of 13203014153 in words is "thirteen billion, two hundred three million, fourteen thousand, one hundred fifty-three".

Divisors: 1 7 269 743 1883 5201 9437 66059 199867 1399069 2538553 7011691 17769871 49081837 1886144879 13203014153