Search a number
-
+
13130323315111 = 103222437573101
BaseRepresentation
bin1011111100010010010001…
…0000011100100110100111
31201111020122210210212212001
42333010210100130212213
53210111400232040421
643531553125310131
72523430436452402
oct277044420344647
951436583725761
1013130323315111
1142025a22282a2
1215808b2865347
13743251832062
14335722412d39
1517b83aab2691
hexbf12441c9a7

13130323315111 has 8 divisors (see below), whose sum is σ = 13257884918304. Its totient is φ = 13002763303200.

The previous prime is 13130323315079. The next prime is 13130323315133. The reversal of 13130323315111 is 11151332303131.

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 13130323315111 - 25 = 13130323315079 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13130323315111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13130323313111) 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, 22624461 + ... + 23197561.

It is an arithmetic number, because the mean of its divisors is an integer number (1657235614788).

Almost surely, 213130323315111 is an apocalyptic number.

13130323315111 is a deficient number, since it is larger than the sum of its proper divisors (127561603193).

13130323315111 is a wasteful number, since it uses less digits than its factorization.

13130323315111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795641.

The product of its (nonzero) digits is 2430, while the sum is 28.

Adding to 13130323315111 its reverse (11151332303131), we get a palindrome (24281655618242).

The spelling of 13130323315111 in words is "thirteen trillion, one hundred thirty billion, three hundred twenty-three million, three hundred fifteen thousand, one hundred eleven".

Divisors: 1 103 222437 573101 22911011 59029403 127478867137 13130323315111