Base | Representation |
---|---|
bin | 10110101100011… |
… | …00110110110000 |
3 | 111021012202110010 |
4 | 23112030312300 |
5 | 342213303300 |
6 | 30520134520 |
7 | 4501053150 |
oct | 1326146660 |
9 | 437182403 |
10 | 190369200 |
11 | 9850521a |
12 | 53907440 |
13 | 305947c8 |
14 | 1b3d6760 |
15 | 11aa5a50 |
hex | b58cdb0 |
190369200 has 240 divisors, whose sum is σ = 706311936. Its totient is φ = 42931200.
The previous prime is 190369187. The next prime is 190369211. The reversal of 190369200 is 2963091.
190369200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (240).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1100314 + ... + 1100486.
Almost surely, 2190369200 is an apocalyptic number.
190369200 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 190369200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (353155968).
190369200 is an abundant number, since it is smaller than the sum of its proper divisors (515942736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190369200 is a wasteful number, since it uses less digits than its factorization.
190369200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 332 (or 321 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 30.
The square root of 190369200 is about 13797.4345441462. The cubic root of 190369200 is about 575.2618341233.
The spelling of 190369200 in words is "one hundred ninety million, three hundred sixty-nine thousand, two hundred".
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