Search a number
-
+
13179063 = 317258413
BaseRepresentation
bin110010010001…
…100010110111
3220210120021110
4302101202313
511333212223
61150250103
7220006632
oct62214267
926716243
1013179063
117491697
1244b6933
132965881
141a70c19
151254d93
hexc918b7

13179063 has 8 divisors (see below), whose sum is σ = 18605808. Its totient is φ = 8269184.

The previous prime is 13179053. The next prime is 13179073. The reversal of 13179063 is 36097131.

13179063 is digitally balanced in base 2, base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13179053) and next prime (13179073).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13179063 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13179063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13179013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129156 + ... + 129257.

It is an arithmetic number, because the mean of its divisors is an integer number (2325726).

Almost surely, 213179063 is an apocalyptic number.

13179063 is a deficient number, since it is larger than the sum of its proper divisors (5426745).

13179063 is a wasteful number, since it uses less digits than its factorization.

13179063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258433.

The product of its (nonzero) digits is 3402, while the sum is 30.

The square root of 13179063 is about 3630.2979216588. The cubic root of 13179063 is about 236.2081317704.

The spelling of 13179063 in words is "thirteen million, one hundred seventy-nine thousand, sixty-three".

Divisors: 1 3 17 51 258413 775239 4393021 13179063