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230013000344 = 2383346405121
BaseRepresentation
bin1101011000110111010…
…1111101101010011000
3210222201000001001222202
43112031311331222120
512232031312002334
6253355544505332
722421636146511
oct3261565755230
9728630031882
10230013000344
1189603384616
12386b2a7b248
13188c82b668a
14b1c0151a08
155eb32ba17e
hex358dd7da98

230013000344 has 16 divisors (see below), whose sum is σ = 436470453720. Its totient is φ = 113620879360.

The previous prime is 230013000331. The next prime is 230013000361. The reversal of 230013000344 is 443000310032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173201897 + ... + 173203224.

Almost surely, 2230013000344 is an apocalyptic number.

It is an amenable number.

230013000344 is a deficient number, since it is larger than the sum of its proper divisors (206457453376).

230013000344 is a wasteful number, since it uses less digits than its factorization.

230013000344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346405210 (or 346405206 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 230013000344 its reverse (443000310032), we get a palindrome (673013310376).

The spelling of 230013000344 in words is "two hundred thirty billion, thirteen million, three hundred forty-four", and thus it is an aban number.

Divisors: 1 2 4 8 83 166 332 664 346405121 692810242 1385620484 2771240968 28751625043 57503250086 115006500172 230013000344