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230302312301 = 467493152703
BaseRepresentation
bin1101011001111100010…
…1100110011101101101
3211000110011102122101102
43112133011212131231
512233124342443201
6253444401452445
722432051232555
oct3263705463555
9730404378342
10230302312301
1189741718a06
1238773941125
1318943211699
14b20a742165
155ecd8b726b
hex359f16676d

230302312301 has 4 divisors (see below), whose sum is σ = 230795465472. Its totient is φ = 229809159132.

The previous prime is 230302312267. The next prime is 230302312307. The reversal of 230302312301 is 103213203032.

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 230302312301 - 230 = 229228570477 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230302312307) 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, 246575885 + ... + 246576818.

It is an arithmetic number, because the mean of its divisors is an integer number (57698866368).

Almost surely, 2230302312301 is an apocalyptic number.

It is an amenable number.

230302312301 is a deficient number, since it is larger than the sum of its proper divisors (493153171).

230302312301 is an equidigital number, since it uses as much as digits as its factorization.

230302312301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493153170.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 230302312301 its reverse (103213203032), we get a palindrome (333515515333).

The spelling of 230302312301 in words is "two hundred thirty billion, three hundred two million, three hundred twelve thousand, three hundred one".

Divisors: 1 467 493152703 230302312301