Base | Representation |
---|---|
bin | 10110101101010… |
… | …11010110010000 |
3 | 111021110002202220 |
4 | 23112223112100 |
5 | 342231302341 |
6 | 30522541040 |
7 | 4502113242 |
oct | 1326532620 |
9 | 437402686 |
10 | 190494096 |
11 | 98590041 |
12 | 53967780 |
13 | 30609600 |
14 | 1b42a092 |
15 | 11acca66 |
hex | b5ab590 |
190494096 has 120 divisors (see below), whose sum is σ = 556589376. Its totient is φ = 56010240.
The previous prime is 190494091. The next prime is 190494097. The reversal of 190494096 is 690494091.
190494096 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1904940962 = 72576001221714432, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (190494091) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 186066 + ... + 187086.
Almost surely, 2190494096 is an apocalyptic number.
190494096 is a gapful number since it is divisible by the number (16) 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 190494096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (278294688).
190494096 is an abundant number, since it is smaller than the sum of its proper divisors (366095280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
190494096 is a wasteful number, since it uses less digits than its factorization.
190494096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1081 (or 1062 counting only the distinct ones).
The product of its (nonzero) digits is 69984, while the sum is 42.
The square root of 190494096 is about 13801.9598608314. The cubic root of 190494096 is about 575.3876111140.
The spelling of 190494096 in words is "one hundred ninety million, four hundred ninety-four thousand, ninety-six".
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