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230104112433 = 313122312313919
BaseRepresentation
bin1101011001001101000…
…1100001110100110001
3210222221100111001021120
43112103101201310301
512232223123044213
6253413001412453
722424123453436
oct3262321416461
9728840431246
10230104112433
118964a855468
123871949a129
1318911137860
14b1cc2abb8d
155ebb2b6423
hex3593461d31

230104112433 has 32 divisors (see below), whose sum is σ = 331029135360. Its totient is φ = 141335737920.

The previous prime is 230104112429. The next prime is 230104112473. The reversal of 230104112433 is 334211401032.

It is a happy number.

It is not a de Polignac number, because 230104112433 - 22 = 230104112429 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230104112473) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58713048 + ... + 58716966.

It is an arithmetic number, because the mean of its divisors is an integer number (10344660480).

Almost surely, 2230104112433 is an apocalyptic number.

It is an amenable number.

230104112433 is a deficient number, since it is larger than the sum of its proper divisors (100925022927).

230104112433 is a wasteful number, since it uses less digits than its factorization.

230104112433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6389.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 230104112433 its reverse (334211401032), we get a palindrome (564315513465).

The spelling of 230104112433 in words is "two hundred thirty billion, one hundred four million, one hundred twelve thousand, four hundred thirty-three".

Divisors: 1 3 13 39 1223 1231 3669 3693 3919 11757 15899 16003 47697 48009 50947 152841 1505513 4516539 4792937 4824289 14378811 14472867 19571669 58715007 62308181 62715757 186924543 188147271 5900105447 17700316341 76701370811 230104112433