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13003201203 = 34334400401
BaseRepresentation
bin11000001110000110…
…10001101010110011
31020120012211001200120
430013003101222303
5203112304414303
65550143421323
7640142246406
oct140703215263
936505731616
1013003201203
115572a71583
12262a8b4843
1312c2c52ac5
148b4d5dd3d
15511885553
hex3070d1ab3

13003201203 has 4 divisors (see below), whose sum is σ = 17337601608. Its totient is φ = 8668800800.

The previous prime is 13003201129. The next prime is 13003201231. The reversal of 13003201203 is 30210230031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13003201203 - 214 = 13003184819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13003201103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2167200198 + ... + 2167200203.

It is an arithmetic number, because the mean of its divisors is an integer number (4334400402).

Almost surely, 213003201203 is an apocalyptic number.

13003201203 is a deficient number, since it is larger than the sum of its proper divisors (4334400405).

13003201203 is an equidigital number, since it uses as much as digits as its factorization.

13003201203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4334400404.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 13003201203 its reverse (30210230031), we get a palindrome (43213431234).

The spelling of 13003201203 in words is "thirteen billion, three million, two hundred one thousand, two hundred three".

Divisors: 1 3 4334400401 13003201203