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13301222133 = 331122376373
BaseRepresentation
bin11000110001101000…
…01000101011110101
31021022222121002112210
430120310020223311
5204220103102013
610035511204033
7650421344163
oct143064105365
937288532483
1013301222133
115706214071
1226b2676619
13133c909b54
1490277a233
1552cb02cc3
hex318d08af5

13301222133 has 16 divisors (see below), whose sum is σ = 17802734976. Its totient is φ = 8833631040.

The previous prime is 13301222131. The next prime is 13301222141. The reversal of 13301222133 is 33122210331.

It is not a de Polignac number, because 13301222133 - 21 = 13301222131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13301222131) 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, 2083935 + ... + 2090307.

It is an arithmetic number, because the mean of its divisors is an integer number (1112670936).

Almost surely, 213301222133 is an apocalyptic number.

It is an amenable number.

13301222133 is a deficient number, since it is larger than the sum of its proper divisors (4501512843).

13301222133 is a wasteful number, since it uses less digits than its factorization.

13301222133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8924.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13301222133 its reverse (33122210331), we get a palindrome (46423432464).

The spelling of 13301222133 in words is "thirteen billion, three hundred one million, two hundred twenty-two thousand, one hundred thirty-three".

Divisors: 1 3 311 933 2237 6373 6711 19119 695707 1982003 2087121 5946009 14256401 42769203 4433740711 13301222133