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230012340113 = 16311531223867
BaseRepresentation
bin1101011000110111001…
…1011100011110010001
3210222200221210112022202
43112031303130132101
512232031124340423
6253355522412545
722421630426603
oct3261563343621
9728627715282
10230012340113
1189602a73576
12386b2801155
13188c8114cca
14b1c001d173
155eb31d9728
hex358dcdc791

230012340113 has 8 divisors (see below), whose sum is σ = 231624362208. Its totient is φ = 228402768384.

The previous prime is 230012340097. The next prime is 230012340137. The reversal of 230012340113 is 311043210032.

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 230012340113 - 24 = 230012340097 is a prime.

It is a super-3 number, since 3×2300123401133 (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230012340193) 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, 423995 + ... + 799872.

It is an arithmetic number, because the mean of its divisors is an integer number (28953045276).

Almost surely, 2230012340113 is an apocalyptic number.

It is an amenable number.

230012340113 is a deficient number, since it is larger than the sum of its proper divisors (1612022095).

230012340113 is a wasteful number, since it uses less digits than its factorization.

230012340113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225183.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 230012340113 its reverse (311043210032), we get a palindrome (541055550145).

The spelling of 230012340113 in words is "two hundred thirty billion, twelve million, three hundred forty thousand, one hundred thirteen".

Divisors: 1 163 1153 187939 1223867 199490321 1411118651 230012340113