Search a number
-
+
13245424010513 = 611588713667659
BaseRepresentation
bin1100000010111111000011…
…0010110000010100010001
31201220020202101002000220122
43000233300302300110101
53214003112021314023
644100510324520025
72534643645310052
oct300576062602421
951806671060818
1013245424010513
114247397601352
12159b075850015
137510659b5a06
1433b120bca729
1517e8258a22c8
hexc0bf0cb0511

13245424010513 has 8 divisors (see below), whose sum is σ = 13463410488960. Its totient is φ = 13027464899280.

The previous prime is 13245424010453. The next prime is 13245424010563. The reversal of 13245424010513 is 31501042454231.

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 13245424010513 - 220 = 13245422961937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13245424010563) 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, 5864723 + ... + 7802936.

It is an arithmetic number, because the mean of its divisors is an integer number (1682926311120).

Almost surely, 213245424010513 is an apocalyptic number.

It is an amenable number.

13245424010513 is a deficient number, since it is larger than the sum of its proper divisors (217986478447).

13245424010513 is a wasteful number, since it uses less digits than its factorization.

13245424010513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13683607.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 13245424010513 its reverse (31501042454231), we get a palindrome (44746466464744).

The spelling of 13245424010513 in words is "thirteen trillion, two hundred forty-five billion, four hundred twenty-four million, ten thousand, five hundred thirteen".

Divisors: 1 61 15887 969107 13667659 833727199 217138098533 13245424010513