Base | Representation |
---|---|
bin | 10110110001000… |
… | …01010101011000 |
3 | 111022100122200212 |
4 | 23120201111120 |
5 | 342342233433 |
6 | 30541150252 |
7 | 4506165221 |
oct | 1330412530 |
9 | 438318625 |
10 | 190977368 |
11 | 9889013a |
12 | 53b5b388 |
13 | 3074857a |
14 | 1b514248 |
15 | 11b75d48 |
hex | b621558 |
190977368 has 16 divisors (see below), whose sum is σ = 358427160. Its totient is φ = 95396800.
The previous prime is 190977361. The next prime is 190977377. The reversal of 190977368 is 863779091.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (190977361) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2213 + ... + 19668.
Almost surely, 2190977368 is an apocalyptic number.
It is an amenable number.
190977368 is a deficient number, since it is larger than the sum of its proper divisors (167449792).
190977368 is a wasteful number, since it uses less digits than its factorization.
190977368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22978 (or 22974 counting only the distinct ones).
The product of its (nonzero) digits is 571536, while the sum is 50.
The square root of 190977368 is about 13819.4561398052. The cubic root of 190977368 is about 575.8737747457.
The spelling of 190977368 in words is "one hundred ninety million, nine hundred seventy-seven thousand, three hundred sixty-eight".
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