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13000230201 = 373716731313
BaseRepresentation
bin11000001101101111…
…11100010100111001
31020120000020010020110
430012313330110321
5203111024331301
65550000014533
7640105063530
oct140667742471
936500203213
1013000230201
115571322402
122629901449
1312c245270a
148b47c9317
1551149a0d6
hex306dfc539

13000230201 has 16 divisors (see below), whose sum is σ = 20345277824. Its totient is φ = 7227926784.

The previous prime is 13000230197. The next prime is 13000230209. The reversal of 13000230201 is 10203200031.

It is a happy number.

It is not a de Polignac number, because 13000230201 - 22 = 13000230197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13000230209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8364880 + ... + 8366433.

It is an arithmetic number, because the mean of its divisors is an integer number (1271579864).

Almost surely, 213000230201 is an apocalyptic number.

It is an amenable number.

13000230201 is a deficient number, since it is larger than the sum of its proper divisors (7345047623).

13000230201 is a wasteful number, since it uses less digits than its factorization.

13000230201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16731360.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 13000230201 its reverse (10203200031), we get a palindrome (23203430232).

The spelling of 13000230201 in words is "thirteen billion, two hundred thirty thousand, two hundred one".

Divisors: 1 3 7 21 37 111 259 777 16731313 50193939 117119191 351357573 619058581 1857175743 4333410067 13000230201