Search a number
-
+
2303200143201 = 3767733381067
BaseRepresentation
bin100001100001000001011…
…011010010011101100001
322011011221222101222220110
4201201001123102131201
5300213423214040301
64522024152201533
7325254306125106
oct41410133223541
98134858358813
102303200143201
11808866489031
123124610992a9
13139263381a29
147d692a16aad
153eda15b70d6
hex218416d2761

2303200143201 has 4 divisors (see below), whose sum is σ = 3070933524272. Its totient is φ = 1535466762132.

The previous prime is 2303200143199. The next prime is 2303200143229. The reversal of 2303200143201 is 1023410023032.

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 not a de Polignac number, because 2303200143201 - 21 = 2303200143199 is a prime.

It is a super-2 number, since 2×23032001432012 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2303200143901) 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, 383866690531 + ... + 383866690536.

It is an arithmetic number, because the mean of its divisors is an integer number (767733381068).

Almost surely, 22303200143201 is an apocalyptic number.

It is an amenable number.

2303200143201 is a deficient number, since it is larger than the sum of its proper divisors (767733381071).

2303200143201 is an equidigital number, since it uses as much as digits as its factorization.

2303200143201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 767733381070.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2303200143201 its reverse (1023410023032), we get a palindrome (3326610166233).

The spelling of 2303200143201 in words is "two trillion, three hundred three billion, two hundred million, one hundred forty-three thousand, two hundred one".

Divisors: 1 3 767733381067 2303200143201