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230434103004031 = 5310933977871239
BaseRepresentation
bin110100011001010000011110…
…110110101000101101111111
31010012220021200211201021211201
4310121100132312220231333
5220200413020332112111
62134031544314400331
766352212613453543
oct6431203666505577
91105807624637751
10230434103004031
1167472610817453
1221a1780aa300a7
139b76ac5478b94
1440c90da4a5a23
151b991be6aa6c1
hexd1941eda8b7f

230434103004031 has 8 divisors (see below), whose sum is σ = 234996721374240. Its totient is φ = 225879440378592.

The previous prime is 230434103004013. The next prime is 230434103004089. The reversal of 230434103004031 is 130400301434032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230434103004031 - 213 = 230434102995839 is a prime.

It is a super-2 number, since 2×2304341030040312 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230434103004011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1988877691 + ... + 1988993548.

It is an arithmetic number, because the mean of its divisors is an integer number (29374590171780).

Almost surely, 2230434103004031 is an apocalyptic number.

230434103004031 is a deficient number, since it is larger than the sum of its proper divisors (4562618370209).

230434103004031 is a wasteful number, since it uses less digits than its factorization.

230434103004031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3977872385.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 230434103004031 its reverse (130400301434032), we get a palindrome (360834404438063).

The spelling of 230434103004031 in words is "two hundred thirty trillion, four hundred thirty-four billion, one hundred three million, four thousand, thirty-one".

Divisors: 1 53 1093 57929 3977871239 210827175667 4347813264227 230434103004031