Search a number
-
+
230344342022042 = 2433439265717139
BaseRepresentation
bin110100010111111100111000…
…101011101010011110011010
31010012120201000020120221210022
4310113330320223222132122
5220142430203024201132
62133522421353150442
766342554345632523
oct6427747053523632
91105521006527708
10230344342022042
116743853a009106
1221a0233a0bb422
139b6b4bc0227a1
1440c4a2322584a
151b96bb92e3e12
hexd17f38aea79a

230344342022042 has 8 divisors (see below), whose sum is σ = 345517311484800. Its totient is φ = 115171904860444.

The previous prime is 230344342022027. The next prime is 230344342022057. The reversal of 230344342022042 is 240220243443032.

It is an interprime number because it is at equal distance from previous prime (230344342022027) and next prime (230344342022057).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 230344342021993 and 230344342022011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131991692 + ... + 133725447.

It is an arithmetic number, because the mean of its divisors is an integer number (43189663935600).

Almost surely, 2230344342022042 is an apocalyptic number.

230344342022042 is a deficient number, since it is larger than the sum of its proper divisors (115172969462758).

230344342022042 is a wasteful number, since it uses less digits than its factorization.

230344342022042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266150580.

The product of its (nonzero) digits is 221184, while the sum is 35.

Adding to 230344342022042 its reverse (240220243443032), we get a palindrome (470564585465074).

The spelling of 230344342022042 in words is "two hundred thirty trillion, three hundred forty-four billion, three hundred forty-two million, twenty-two thousand, forty-two".

Divisors: 1 2 433439 866878 265717139 531434278 115172171011021 230344342022042