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230344021020230 = 25131771877084771
BaseRepresentation
bin110100010111111100100101…
…100011001000111001000110
31010012120200011212120101002022
4310113330211203020321012
5220142424023340121410
62133522325445043142
766342543400312265
oct6427744543107106
91105520155511068
10230344021020230
116743839489a757
1221a0226a6b64b2
139b6b46a6805a0
1440c49d27465dc
151b96b9b037455
hexd17f258c8e46

230344021020230 has 16 divisors (see below), whose sum is σ = 446513025362544. Its totient is φ = 85050100068960.

The previous prime is 230344021020193. The next prime is 230344021020241. The reversal of 230344021020230 is 32020120443032.

230344021020230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×2303440210202303 (a number of 44 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 230344021020230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 885938542256 + ... + 885938542515.

It is an arithmetic number, because the mean of its divisors is an integer number (27907064085159).

Almost surely, 2230344021020230 is an apocalyptic number.

230344021020230 is a deficient number, since it is larger than the sum of its proper divisors (216169004342314).

230344021020230 is a wasteful number, since it uses less digits than its factorization.

230344021020230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771877084791.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 230344021020230 its reverse (32020120443032), we get a palindrome (262364141463262).

The spelling of 230344021020230 in words is "two hundred thirty trillion, three hundred forty-four billion, twenty-one million, twenty thousand, two hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 1771877084771 3543754169542 8859385423855 17718770847710 23034402102023 46068804204046 115172010510115 230344021020230