Search a number
-
+
13450529041 = 711091738019
BaseRepresentation
bin11001000011011011…
…01100100100010001
31021201101112200010021
430201231230210101
5210021313412131
610102403303441
7654213416245
oct144155544421
937641480107
1013450529041
115782522604
12273467ab81
131364825431
14918524425
1553ac96e11
hex321b6c911

13450529041 has 8 divisors (see below), whose sum is σ = 13765118400. Its totient is φ = 13139416080.

The previous prime is 13450529033. The next prime is 13450529069. The reversal of 13450529041 is 14092505431.

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

It is a cyclic number.

It is not a de Polignac number, because 13450529041 - 23 = 13450529033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13450528988 and 13450529006.

It is not an unprimeable number, because it can be changed into a prime (13450529941) 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, 861271 + ... + 876748.

It is an arithmetic number, because the mean of its divisors is an integer number (1720639800).

Almost surely, 213450529041 is an apocalyptic number.

It is an amenable number.

13450529041 is a deficient number, since it is larger than the sum of its proper divisors (314589359).

13450529041 is a wasteful number, since it uses less digits than its factorization.

13450529041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1738199.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 13450529041 in words is "thirteen billion, four hundred fifty million, five hundred twenty-nine thousand, forty-one".

Divisors: 1 71 109 7739 1738019 123399349 189444071 13450529041