Search a number
-
+
301103233201231 = 4110371300789297
BaseRepresentation
bin100010001110110100000111…
…1010000010111010001001111
31110111010012002000211222212121
41010131220033100113101033
5303431233410144414411
62544220525444313411
7120264663546115216
oct10435501720272117
91414105060758777
10301103233201231
1187a3918944044a
122992b9a76a2867
13cc01bb3ca49c6
14544d68d48c07d
1524c25bd0ba571
hex111da0f41744f

301103233201231 has 8 divisors (see below), whose sum is σ = 311441847653664. Its totient is φ = 290907220327680.

The previous prime is 301103233201229. The next prime is 301103233201291. The reversal of 301103233201231 is 132102332301103.

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 301103233201231 - 21 = 301103233201229 is a prime.

It is a super-2 number, since 2×3011032332012312 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 301103233201196 and 301103233201205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301103233201291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35650390426 + ... + 35650398871.

It is an arithmetic number, because the mean of its divisors is an integer number (38930230956708).

Almost surely, 2301103233201231 is an apocalyptic number.

301103233201231 is a deficient number, since it is larger than the sum of its proper divisors (10338614452433).

301103233201231 is a wasteful number, since it uses less digits than its factorization.

301103233201231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71300789441.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 301103233201231 its reverse (132102332301103), we get a palindrome (433205565502334).

The spelling of 301103233201231 in words is "three hundred one trillion, one hundred three billion, two hundred thirty-three million, two hundred one thousand, two hundred thirty-one".

Divisors: 1 41 103 4223 71300789297 2923332361177 7343981297591 301103233201231