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10043230014 = 234507712211
BaseRepresentation
bin10010101101001111…
…11000011100111110
3221220221002221120000
421112213320130332
5131032031330024
64340325135130
7503611021656
oct112647703476
927827087500
1010043230014
1142941613a4
121b4355a4a6
13c4094526c
146b3bb7366
153dba9bcc9
hex2569f873e

10043230014 has 40 divisors (see below), whose sum is σ = 22510550568. Its totient is φ = 3346809840.

The previous prime is 10043230003. The next prime is 10043230031. The reversal of 10043230014 is 41003234001.

It is a super-2 number, since 2×100432300142 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 816369 + ... + 828579.

Almost surely, 210043230014 is an apocalyptic number.

10043230014 is an abundant number, since it is smaller than the sum of its proper divisors (12467320554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10043230014 is a wasteful number, since it uses less digits than its factorization.

10043230014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17302 (or 17293 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10043230014 its reverse (41003234001), we get a palindrome (51046464015).

The spelling of 10043230014 in words is "ten billion, forty-three million, two hundred thirty thousand, fourteen".

Divisors: 1 2 3 6 9 18 27 54 81 162 5077 10154 12211 15231 24422 30462 36633 45693 73266 91386 109899 137079 219798 274158 329697 411237 659394 822474 989091 1978182 61995247 123990494 185985741 371971482 557957223 1115914446 1673871669 3347743338 5021615007 10043230014