Search a number
-
+
13461029 = 163269307
BaseRepresentation
bin110011010110…
…011000100101
3221022220001122
4303112120211
511421223104
61200303325
7222262661
oct63263045
927286048
1013461029
11766451a
124611b45
132a3400a
141b058a1
1512ad6be
hexcd6625

13461029 has 8 divisors (see below), whose sum is σ = 13638240. Its totient is φ = 13285296.

The previous prime is 13461011. The next prime is 13461031. The reversal of 13461029 is 92016431.

13461029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-13461029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13460989 and 13461007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13491029) 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, 43694 + ... + 44000.

It is an arithmetic number, because the mean of its divisors is an integer number (1704780).

Almost surely, 213461029 is an apocalyptic number.

It is an amenable number.

13461029 is a deficient number, since it is larger than the sum of its proper divisors (177211).

13461029 is a wasteful number, since it uses less digits than its factorization.

13461029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 13461029 is about 3668.9274999651. The cubic root of 13461029 is about 237.8808162058.

The spelling of 13461029 in words is "thirteen million, four hundred sixty-one thousand, twenty-nine".

Divisors: 1 163 269 307 43847 50041 82583 13461029