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230300323103 = 1912121069637
BaseRepresentation
bin1101011001111011111…
…0000000110100011111
3211000110000200120201102
43112132332000310133
512233123340314403
6253444251103315
722432025306264
oct3263676006437
9730400616642
10230300323103
118974058a444
1238773141b3b
1318942996146
14b20a38526b
155ecd622b88
hex359ef80d1f

230300323103 has 4 divisors (see below), whose sum is σ = 242421392760. Its totient is φ = 218179253448.

The previous prime is 230300323087. The next prime is 230300323151. The reversal of 230300323103 is 301323003032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230300323103 - 24 = 230300323087 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 (230300323403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6060534800 + ... + 6060534837.

It is an arithmetic number, because the mean of its divisors is an integer number (60605348190).

Almost surely, 2230300323103 is an apocalyptic number.

230300323103 is a deficient number, since it is larger than the sum of its proper divisors (12121069657).

230300323103 is a wasteful number, since it uses less digits than its factorization.

230300323103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12121069656.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 230300323103 its reverse (301323003032), we get a palindrome (531623326135).

The spelling of 230300323103 in words is "two hundred thirty billion, three hundred million, three hundred twenty-three thousand, one hundred three".

Divisors: 1 19 12121069637 230300323103