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230241231241 = 7191731137077
BaseRepresentation
bin1101011001101101110…
…0100110000110001001
3211000021220111101220221
43112123130212012021
512233013223344431
6253434340350041
722430410113640
oct3263334460611
9730256441827
10230241231241
118971019989a
12387573a5321
1318933676648
14b2025a2357
155ec834e111
hex359b726189

230241231241 has 8 divisors (see below), whose sum is σ = 276981932480. Its totient is φ = 186962804208.

The previous prime is 230241231217. The next prime is 230241231289. The reversal of 230241231241 is 142132142032.

230241231241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 230241231241 - 219 = 230240706953 is a prime.

It is a super-2 number, since 2×2302412312412 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230241231041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 865568406 + ... + 865568671.

It is an arithmetic number, because the mean of its divisors is an integer number (34622741560).

Almost surely, 2230241231241 is an apocalyptic number.

It is an amenable number.

230241231241 is a deficient number, since it is larger than the sum of its proper divisors (46740701239).

230241231241 is a wasteful number, since it uses less digits than its factorization.

230241231241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1731137103.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 230241231241 its reverse (142132142032), we get a palindrome (372373373273).

The spelling of 230241231241 in words is "two hundred thirty billion, two hundred forty-one million, two hundred thirty-one thousand, two hundred forty-one".

Divisors: 1 7 19 133 1731137077 12117959539 32891604463 230241231241