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13413243034 = 237181260041
BaseRepresentation
bin11000111110111110…
…11101100010011010
31021121210101100100001
430133133131202122
5204432242234114
610054552203214
7653251453552
oct143737354232
937553340301
1013413243034
115763476024
12272409950a
131359b9bcc9
149135ba162
1553787e374
hex31f7dd89a

13413243034 has 8 divisors (see below), whose sum is σ = 20663644788. Its totient is φ = 6525361440.

The previous prime is 13413242993. The next prime is 13413243037. The reversal of 13413243034 is 43034231431.

It can be written as a sum of positive squares in 2 ways, for example, as 13225690009 + 187553025 = 115003^2 + 13695^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 13413242993 and 13413243011.

It is not an unprimeable number, because it can be changed into a prime (13413243037) 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, 90629947 + ... + 90630094.

Almost surely, 213413243034 is an apocalyptic number.

13413243034 is a deficient number, since it is larger than the sum of its proper divisors (7250401754).

13413243034 is a wasteful number, since it uses less digits than its factorization.

13413243034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181260080.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 13413243034 its reverse (43034231431), we get a palindrome (56447474465).

The spelling of 13413243034 in words is "thirteen billion, four hundred thirteen million, two hundred forty-three thousand, thirty-four".

Divisors: 1 2 37 74 181260041 362520082 6706621517 13413243034