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13030302201 = 371932657399
BaseRepresentation
bin11000010001010101…
…01010000111111001
31020122002210221021020
430020222222013321
5203141224132301
65552552333053
7640621512150
oct141052520771
936562727236
1013030302201
1155872a19a4
1226379a4189
1312c87513b7
148b87b6597
15513e3a436
hex308aaa1f9

13030302201 has 16 divisors (see below), whose sum is σ = 20900736000. Its totient is φ = 7053997968.

The previous prime is 13030302191. The next prime is 13030302223. The reversal of 13030302201 is 10220303031.

It is not a de Polignac number, because 13030302201 - 227 = 12896084473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13030302101) 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, 16328301 + ... + 16329098.

It is an arithmetic number, because the mean of its divisors is an integer number (1306296000).

Almost surely, 213030302201 is an apocalyptic number.

It is an amenable number.

13030302201 is a deficient number, since it is larger than the sum of its proper divisors (7870433799).

13030302201 is a wasteful number, since it uses less digits than its factorization.

13030302201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32657428.

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

Adding to 13030302201 its reverse (10220303031), we get a palindrome (23250605232).

The spelling of 13030302201 in words is "thirteen billion, thirty million, three hundred two thousand, two hundred one".

Divisors: 1 3 7 19 21 57 133 399 32657399 97972197 228601793 620490581 685805379 1861471743 4343434067 13030302201