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13210220301 = 359213135023
BaseRepresentation
bin11000100110110001…
…11111011100001101
31021002122100201111120
430103120333130031
5204023304022201
610022500511153
7645235006545
oct142330773415
937078321446
1013210220301
115669909043
1226880ab4b9
131326ac6c05
148d464c325
15524b29536
hex31363f70d

13210220301 has 16 divisors (see below), whose sum is σ = 17921080320. Its totient is φ = 8653235760.

The previous prime is 13210220291. The next prime is 13210220333. The reversal of 13210220301 is 10302201231.

It is not a de Polignac number, because 13210220301 - 27 = 13210220173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13210220351) 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, 359676 + ... + 394698.

It is an arithmetic number, because the mean of its divisors is an integer number (1120067520).

Almost surely, 213210220301 is an apocalyptic number.

It is an amenable number.

13210220301 is a deficient number, since it is larger than the sum of its proper divisors (4710860019).

13210220301 is a wasteful number, since it uses less digits than its factorization.

13210220301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37216.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 13210220301 its reverse (10302201231), we get a palindrome (23512421532).

The spelling of 13210220301 in words is "thirteen billion, two hundred ten million, two hundred twenty thousand, three hundred one".

Divisors: 1 3 59 177 2131 6393 35023 105069 125729 377187 2066357 6199071 74634013 223902039 4403406767 13210220301