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230230303303033 = 1120930027573003
BaseRepresentation
bin110100010110010010101011…
…011100011110010101111001
31010012011210122200121210110201
4310112102223130132111321
5220134043130121144113
62133354201411442201
766331406353544215
oct6426225334362571
91105153580553421
10230230303303033
11673a413a1396a0
12219a42128b6361
139b60816b98727
1440bd2c58cd945
151b93c42878cdd
hexd164ab71e579

230230303303033 has 4 divisors (see below), whose sum is σ = 251160330876048. Its totient is φ = 209300275730020.

The previous prime is 230230303303019. The next prime is 230230303303037. The reversal of 230230303303033 is 330303303032032.

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 230230303303033 - 217 = 230230303171961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230230303302992 and 230230303303010.

It is not an unprimeable number, because it can be changed into a prime (230230303303037) 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, 10465013786491 + ... + 10465013786512.

It is an arithmetic number, because the mean of its divisors is an integer number (62790082719012).

Almost surely, 2230230303303033 is an apocalyptic number.

It is an amenable number.

230230303303033 is a deficient number, since it is larger than the sum of its proper divisors (20930027573015).

230230303303033 is a wasteful number, since it uses less digits than its factorization.

230230303303033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20930027573014.

The product of its (nonzero) digits is 26244, while the sum is 28.

Adding to 230230303303033 its reverse (330303303032032), we get a palindrome (560533606335065).

The spelling of 230230303303033 in words is "two hundred thirty trillion, two hundred thirty billion, three hundred three million, three hundred three thousand, thirty-three".

Divisors: 1 11 20930027573003 230230303303033