Base | Representation |
---|---|
bin | 10110101011010… |
… | …01011110111110 |
3 | 111020221101201010 |
4 | 23111221132332 |
5 | 342144134233 |
6 | 30513100050 |
7 | 4466610564 |
oct | 1325513676 |
9 | 436841633 |
10 | 190224318 |
11 | 98416389 |
12 | 53857626 |
13 | 3054388b |
14 | 1b399a34 |
15 | 11a77b63 |
hex | b5697be |
190224318 has 8 divisors (see below), whose sum is σ = 380448648. Its totient is φ = 63408104.
The previous prime is 190224263. The next prime is 190224343. The reversal of 190224318 is 813422091.
It is a sphenic number, since it is the product of 3 distinct primes.
190224318 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15852021 + ... + 15852032.
It is an arithmetic number, because the mean of its divisors is an integer number (47556081).
Almost surely, 2190224318 is an apocalyptic number.
190224318 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190224318 is a wasteful number, since it uses less digits than its factorization.
190224318 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31704058.
The product of its (nonzero) digits is 3456, while the sum is 30.
The square root of 190224318 is about 13792.1832209408. The cubic root of 190224318 is about 575.1158612147.
The spelling of 190224318 in words is "one hundred ninety million, two hundred twenty-four thousand, three hundred eighteen".
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