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230003011013 = 1673134400203
BaseRepresentation
bin1101011000110100111…
…1110110110111000101
3210222200022020120012112
43112031033312313011
512232021232323023
6253354550430405
722421455223216
oct3261517666705
9728608216175
10230003011013
11895a8781476
12386ab662405
13188c61c9929
14b1bcab140d
155eb2495478
hex358d3f6dc5

230003011013 has 8 divisors (see below), whose sum is σ = 232119561408. Its totient is φ = 227895261984.

The previous prime is 230003010997. The next prime is 230003011093. The reversal of 230003011013 is 310110300032.

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 230003011013 - 24 = 230003010997 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 (230003011093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2147831 + ... + 2252372.

It is an arithmetic number, because the mean of its divisors is an integer number (29014945176).

Almost surely, 2230003011013 is an apocalyptic number.

It is an amenable number.

230003011013 is a deficient number, since it is larger than the sum of its proper divisors (2116550395).

230003011013 is a wasteful number, since it uses less digits than its factorization.

230003011013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4400683.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 230003011013 its reverse (310110300032), we get a palindrome (540113311045).

The spelling of 230003011013 in words is "two hundred thirty billion, three million, eleven thousand, thirteen".

Divisors: 1 167 313 52271 4400203 734833901 1377263539 230003011013