Base | Representation |
---|---|
bin | 11000010001010011… |
… | …00110000010101000 |
3 | 1020122002021202201220 |
4 | 30020221212002220 |
5 | 203141141221321 |
6 | 5552542342040 |
7 | 640616241141 |
oct | 141051460250 |
9 | 36562252656 |
10 | 13030023336 |
11 | 5587121430 |
12 | 263788a920 |
13 | 12c86844a5 |
14 | 8b8742ac8 |
15 | 513dd29c6 |
hex | 308a660a8 |
13030023336 has 32 divisors (see below), whose sum is σ = 35536428000. Its totient is φ = 3948491840.
The previous prime is 13030023317. The next prime is 13030023361. The reversal of 13030023336 is 63332003031.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24677811 + ... + 24678338.
It is an arithmetic number, because the mean of its divisors is an integer number (1110513375).
Almost surely, 213030023336 is an apocalyptic number.
It is an amenable number.
13030023336 is an abundant number, since it is smaller than the sum of its proper divisors (22506404664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13030023336 is a wasteful number, since it uses less digits than its factorization.
13030023336 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49356169 (or 49356165 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 24.
Adding to 13030023336 its reverse (63332003031), we get a palindrome (76362026367).
The spelling of 13030023336 in words is "thirteen billion, thirty million, twenty-three thousand, three hundred thirty-six".
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