Base | Representation |
---|---|
bin | 10110110000001… |
… | …00011001100000 |
3 | 111022010122010020 |
4 | 23120010121200 |
5 | 342324440343 |
6 | 30534433440 |
7 | 4505162535 |
oct | 1330043140 |
9 | 438118106 |
10 | 190858848 |
11 | 9880a094 |
12 | 53b02880 |
13 | 3070663b |
14 | 1b4c2d8c |
15 | 11b50b83 |
hex | b604660 |
190858848 has 24 divisors (see below), whose sum is σ = 501004728. Its totient is φ = 63619584.
The previous prime is 190858841. The next prime is 190858859. The reversal of 190858848 is 848858091.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (24).
It is a self number, because there is not a number n which added to its sum of digits gives 190858848.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (190858841) 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, 993961 + ... + 994152.
It is an arithmetic number, because the mean of its divisors is an integer number (20875197).
Almost surely, 2190858848 is an apocalyptic number.
It is an amenable number.
190858848 is an abundant number, since it is smaller than the sum of its proper divisors (310145880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190858848 is a wasteful number, since it uses less digits than its factorization.
190858848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1988126 (or 1988118 counting only the distinct ones).
The product of its (nonzero) digits is 737280, while the sum is 51.
The square root of 190858848 is about 13815.1673171193. The cubic root of 190858848 is about 575.7546215628.
The spelling of 190858848 in words is "one hundred ninety million, eight hundred fifty-eight thousand, eight hundred forty-eight".
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