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230233044030401 = 1912117528633179
BaseRepresentation
bin110100010110010101001110…
…110011100001001111000001
31010012012001201200210011121202
4310112111032303201033001
5220134114233232433101
62133355333355030545
766331534313415056
oct6426251663411701
91105161650704552
10230233044030401
11673a5316212735
12219a485873b455
139b60b62941ab9
1440bd4a58c502d
151b93d532a636b
hexd1654ece13c1

230233044030401 has 4 divisors (see below), whose sum is σ = 242350572663600. Its totient is φ = 218115515397204.

The previous prime is 230233044030383. The next prime is 230233044030413. The reversal of 230233044030401 is 104030440332032.

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 a cyclic number.

It is not a de Polignac number, because 230233044030401 - 210 = 230233044029377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230233044032401) 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 3 ways as a sum of consecutive naturals, for example, 6058764316571 + ... + 6058764316608.

It is an arithmetic number, because the mean of its divisors is an integer number (60587643165900).

Almost surely, 2230233044030401 is an apocalyptic number.

It is an amenable number.

230233044030401 is a deficient number, since it is larger than the sum of its proper divisors (12117528633199).

230233044030401 is a wasteful number, since it uses less digits than its factorization.

230233044030401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12117528633198.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 230233044030401 its reverse (104030440332032), we get a palindrome (334263484362433).

The spelling of 230233044030401 in words is "two hundred thirty trillion, two hundred thirty-three billion, forty-four million, thirty thousand, four hundred one".

Divisors: 1 19 12117528633179 230233044030401