Search a number
-
+
13113210322301 = 71184693103131
BaseRepresentation
bin1011111011010010100000…
…1111100011110101111101
31201102121111011200202221112
42332310220033203311331
53204321323320303201
643520043050411405
72522253401433155
oct276645017436575
951377434622845
1013113210322301
1141a6310403531
121579517730b65
137417552c92cb
1433497b71d765
1517b18851b0bb
hexbed283e3d7d

13113210322301 has 4 divisors (see below), whose sum is σ = 13297903425504. Its totient is φ = 12928517219100.

The previous prime is 13113210322253. The next prime is 13113210322319. The reversal of 13113210322301 is 10322301231131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13113210322301 - 26 = 13113210322237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13113210322361) 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, 92346551495 + ... + 92346551636.

It is an arithmetic number, because the mean of its divisors is an integer number (3324475856376).

Almost surely, 213113210322301 is an apocalyptic number.

It is an amenable number.

13113210322301 is a deficient number, since it is larger than the sum of its proper divisors (184693103203).

13113210322301 is an equidigital number, since it uses as much as digits as its factorization.

13113210322301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184693103202.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 13113210322301 its reverse (10322301231131), we get a palindrome (23435511553432).

The spelling of 13113210322301 in words is "thirteen trillion, one hundred thirteen billion, two hundred ten million, three hundred twenty-two thousand, three hundred one".

Divisors: 1 71 184693103131 13113210322301