Search a number
-
+
101301303313121 = 852112911888249
BaseRepresentation
bin10111000010001000001100…
…001100110000001011100001
3111021200022101000002011000012
4113002020030030300023201
5101234210032122004441
6555241102024534305
730223530505613432
oct2702101414601341
9437608330064005
10101301303313121
112a30670688984a
12b440a55621395
13446a897268382
141b0301b501489
15baa12cd3b9eb
hex5c220c3302e1

101301303313121 has 4 divisors (see below), whose sum is σ = 101301323722500. Its totient is φ = 101301282903744.

The previous prime is 101301303313099. The next prime is 101301303313153. The reversal of 101301303313121 is 121313303103101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8666664966400 + 92634638346721 = 2943920^2 + 9624689^2 .

It is a cyclic number.

It is not a de Polignac number, because 101301303313121 - 26 = 101301303313057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101301303316121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2577005 + ... + 14465253.

It is an arithmetic number, because the mean of its divisors is an integer number (25325330930625).

Almost surely, 2101301303313121 is an apocalyptic number.

It is an amenable number.

101301303313121 is a deficient number, since it is larger than the sum of its proper divisors (20409379).

101301303313121 is an equidigital number, since it uses as much as digits as its factorization.

101301303313121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20409378.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 101301303313121 its reverse (121313303103101), we get a palindrome (222614606416222).

The spelling of 101301303313121 in words is "one hundred one trillion, three hundred one billion, three hundred three million, three hundred thirteen thousand, one hundred twenty-one".

Divisors: 1 8521129 11888249 101301303313121