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13301171 = 131023167
BaseRepresentation
bin110010101111…
…010110110011
3221000202202222
4302233112303
511401114141
61153031255
7221025632
oct62572663
927022688
1013301171
117565404
12455552b
1329a9320
141aa3519
15127b14b
hexcaf5b3

13301171 has 4 divisors (see below), whose sum is σ = 14324352. Its totient is φ = 12277992.

The previous prime is 13301143. The next prime is 13301177. The reversal of 13301171 is 17110331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13301171 - 214 = 13284787 is a prime.

It is a super-2 number, since 2×133011712 = 353842299942482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13301177) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511571 + ... + 511596.

It is an arithmetic number, because the mean of its divisors is an integer number (3581088).

Almost surely, 213301171 is an apocalyptic number.

13301171 is a deficient number, since it is larger than the sum of its proper divisors (1023181).

13301171 is a wasteful number, since it uses less digits than its factorization.

13301171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023180.

The product of its (nonzero) digits is 63, while the sum is 17.

The square root of 13301171 is about 3647.0770488159. The cubic root of 13301171 is about 236.9354034757.

The spelling of 13301171 in words is "thirteen million, three hundred one thousand, one hundred seventy-one".

Divisors: 1 13 1023167 13301171