Base | Representation |
---|---|
bin | 100100010110… |
… | …0110110100010 |
3 | 1022212020202220 |
4 | 1020230312202 |
5 | 14334324312 |
6 | 1520251510 |
7 | 320663631 |
oct | 110546642 |
9 | 38766686 |
10 | 19058082 |
11 | a83768a |
12 | 6470b96 |
13 | 3c43794 |
14 | 2761518 |
15 | 1a16c8c |
hex | 122cda2 |
19058082 has 16 divisors (see below), whose sum is σ = 38169792. Its totient is φ = 6343760.
The previous prime is 19058063. The next prime is 19058089. The reversal of 19058082 is 28085091.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (19058089) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3532 + ... + 7112.
It is an arithmetic number, because the mean of its divisors is an integer number (2385612).
Almost surely, 219058082 is an apocalyptic number.
19058082 is an abundant number, since it is smaller than the sum of its proper divisors (19111710).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
19058082 is a wasteful number, since it uses less digits than its factorization.
19058082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4473.
The product of its (nonzero) digits is 5760, while the sum is 33.
The square root of 19058082 is about 4365.5563219365. The cubic root of 19058082 is about 267.1117937215. Note that the first 3 decimals are identical.
The spelling of 19058082 in words is "nineteen million, fifty-eight thousand, eighty-two".
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