Base | Representation |
---|---|
bin | 1100000111111101110110… |
… | …0001001111111011101000 |
3 | 1202012102122022101201211100 |
4 | 3001333131201033323220 |
5 | 3221403342000001412 |
6 | 44204102111201400 |
7 | 2544063415234335 |
oct | 301773541177350 |
9 | 52172568351740 |
10 | 13331000000232 |
11 | 427a710a63aa2 |
12 | 15b3778b16260 |
13 | 7591530b9415 |
14 | 34131c31d98c |
15 | 181b83650edc |
hex | c1fdd84fee8 |
13331000000232 has 96 divisors (see below), whose sum is σ = 37382061000960. Its totient is φ = 4287330432000.
The previous prime is 13331000000141. The next prime is 13331000000257. The reversal of 13331000000232 is 23200000013331.
13331000000232 is a `hidden beast` number, since 1 + 333 + 100 + 0 + 0 + 0 + 0 + 232 = 666.
It is a super-2 number, since 2×133310000002322 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8283369 + ... + 9760952.
It is an arithmetic number, because the mean of its divisors is an integer number (389396468760).
Almost surely, 213331000000232 is an apocalyptic number.
13331000000232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13331000000232 is an abundant number, since it is smaller than the sum of its proper divisors (24051061000728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13331000000232 is a wasteful number, since it uses less digits than its factorization.
13331000000232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18044695 (or 18044688 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 13331000000232 its reverse (23200000013331), we get a palindrome (36531000013563).
The spelling of 13331000000232 in words is "thirteen trillion, three hundred thirty-one billion, two hundred thirty-two", and thus it is an aban number.
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