Base | Representation |
---|---|
bin | 11000111000010000… |
… | …00111000110111000 |
3 | 1021110212011020121100 |
4 | 30130020013012320 |
5 | 204323314241300 |
6 | 10045214211400 |
7 | 651664562205 |
oct | 143410070670 |
9 | 37425136540 |
10 | 13356790200 |
11 | 5734618196 |
12 | 27091b3b60 |
13 | 134b294770 |
14 | 909cc2cac |
15 | 53292c700 |
hex | 31c2071b8 |
13356790200 has 288 divisors, whose sum is σ = 49868058240. Its totient is φ = 3181593600.
The previous prime is 13356790193. The next prime is 13356790219. The reversal of 13356790200 is 209765331.
13356790200 is a `hidden beast` number, since 1 + 3 + 3 + 567 + 90 + 2 + 0 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 716194 + ... + 734606.
It is an arithmetic number, because the mean of its divisors is an integer number (173152980).
Almost surely, 213356790200 is an apocalyptic number.
13356790200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13356790200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24934029120).
13356790200 is an abundant number, since it is smaller than the sum of its proper divisors (36511268040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13356790200 is a wasteful number, since it uses less digits than its factorization.
13356790200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18479 (or 18467 counting only the distinct ones).
The product of its (nonzero) digits is 34020, while the sum is 36.
The spelling of 13356790200 in words is "thirteen billion, three hundred fifty-six million, seven hundred ninety thousand, two hundred".
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