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13003131201 = 36359681613
BaseRepresentation
bin11000001110000110…
…00000100101000001
31020120012200111122220
430013003000211001
5203112300144301
65550142121253
7640141535334
oct140703004501
936505614586
1013003131201
115572a23a25
12262a880229
1312c2c29c98
148b4d4261b
1551186e936
hex3070c0941

13003131201 has 8 divisors (see below), whose sum is σ = 17340260160. Its totient is φ = 8667378192.

The previous prime is 13003131179. The next prime is 13003131209. The reversal of 13003131201 is 10213130031.

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

It is not a de Polignac number, because 13003131201 - 221 = 13001034049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13003131209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321730 + ... + 359883.

It is an arithmetic number, because the mean of its divisors is an integer number (2167532520).

Almost surely, 213003131201 is an apocalyptic number.

It is an amenable number.

13003131201 is a deficient number, since it is larger than the sum of its proper divisors (4337128959).

13003131201 is an equidigital number, since it uses as much as digits as its factorization.

13003131201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687975.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 13003131201 its reverse (10213130031), we get a palindrome (23216261232).

The spelling of 13003131201 in words is "thirteen billion, three million, one hundred thirty-one thousand, two hundred one".

Divisors: 1 3 6359 19077 681613 2044839 4334377067 13003131201