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13322230201 = 724319333271
BaseRepresentation
bin11000110100001000…
…10001100110111001
31021101110010102012101
430122010101212321
5204240442331301
610041541343401
7651065042200
oct143204214671
937343112171
1013322230201
115717062805
1226b9707b61
131344084067
14905488237
1552e8a2701
hex31a1119b9

13322230201 has 24 divisors (see below), whose sum is σ = 15870744384. Its totient is φ = 11144316960.

The previous prime is 13322230189. The next prime is 13322230231. The reversal of 13322230201 is 10203222331.

It is not a de Polignac number, because 13322230201 - 225 = 13288675769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13322230231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4071196 + ... + 4074466.

It is an arithmetic number, because the mean of its divisors is an integer number (661281016).

Almost surely, 213322230201 is an apocalyptic number.

It is an amenable number.

13322230201 is a deficient number, since it is larger than the sum of its proper divisors (2548514183).

13322230201 is a wasteful number, since it uses less digits than its factorization.

13322230201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5261 (or 5254 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 13322230201 its reverse (10203222331), we get a palindrome (23525452532).

The spelling of 13322230201 in words is "thirteen billion, three hundred twenty-two million, two hundred thirty thousand, two hundred one".

Divisors: 1 7 43 49 301 1933 2107 3271 13531 22897 83119 94717 140653 160279 581833 984571 4072831 6322843 6891997 44259901 271882249 309819307 1903175743 13322230201