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230232333401 = 725919922011
BaseRepresentation
bin1101011001101011101…
…0101001110001011001
3211000021021202100101022
43112122322221301121
512233003434132101
6253433421532225
722430241354500
oct3263272516131
9730237670338
10230232333401
1189706171804
1238754414075
131893187c655
14b201327837
155ec7692a1b
hex359aea9c59

230232333401 has 36 divisors (see below), whose sum is σ = 273872273040. Its totient is φ = 192926376720.

The previous prime is 230232333371. The next prime is 230232333433. The reversal of 230232333401 is 104333232032.

It is not a de Polignac number, because 230232333401 - 214 = 230232317017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (230232333491) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 114485486 + ... + 114487496.

It is an arithmetic number, because the mean of its divisors is an integer number (7607563140).

Almost surely, 2230232333401 is an apocalyptic number.

It is an amenable number.

230232333401 is a deficient number, since it is larger than the sum of its proper divisors (43639939639).

230232333401 is an equidigital number, since it uses as much as digits as its factorization.

230232333401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2482 (or 2276 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 230232333401 its reverse (104333232032), we get a palindrome (334565565433).

The spelling of 230232333401 in words is "two hundred thirty billion, two hundred thirty-two million, three hundred thirty-three thousand, four hundred one".

Divisors: 1 7 49 59 199 413 1393 2011 2891 9751 11741 14077 39601 82187 98539 118649 277207 400189 575309 830543 1940449 2336459 2801323 5813801 16355213 19609261 23611151 79637611 114486491 165278057 557463277 1156946399 3902242939 4698619049 32890333343 230232333401