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13042167 = 337117497
BaseRepresentation
bin110001110000…
…000111110111
3220112121111020
4301300013313
511314322132
61143312223
7215566545
oct61600767
926477436
1013042167
1173a8856
12444b673
132918478
141a36d95
15122952c
hexc701f7

13042167 has 8 divisors (see below), whose sum is σ = 17859696. Its totient is φ = 8459712.

The previous prime is 13042163. The next prime is 13042207. The reversal of 13042167 is 76124031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13042167 - 22 = 13042163 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13042163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58638 + ... + 58859.

It is an arithmetic number, because the mean of its divisors is an integer number (2232462).

Almost surely, 213042167 is an apocalyptic number.

13042167 is a deficient number, since it is larger than the sum of its proper divisors (4817529).

13042167 is a wasteful number, since it uses less digits than its factorization.

13042167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117537.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 13042167 is about 3611.3940521632. The cubic root of 13042167 is about 235.3874219065.

Adding to 13042167 its reverse (76124031), we get a palindrome (89166198).

The spelling of 13042167 in words is "thirteen million, forty-two thousand, one hundred sixty-seven".

Divisors: 1 3 37 111 117497 352491 4347389 13042167