Base | Representation |
---|---|
bin | 100100111010… |
… | …0101000010100 |
3 | 1100102012001212 |
4 | 1021310220110 |
5 | 14423231314 |
6 | 1530440552 |
7 | 323330033 |
oct | 111645024 |
9 | 40365055 |
10 | 19352084 |
11 | aa18564 |
12 | 6593158 |
13 | 401754b |
14 | 27da71a |
15 | 1a73e3e |
hex | 1274a14 |
19352084 has 6 divisors (see below), whose sum is σ = 33866154. Its totient is φ = 9676040.
The previous prime is 19352083. The next prime is 19352087. The reversal of 19352084 is 48025391.
It can be written as a sum of positive squares in only one way, i.e., 18679684 + 672400 = 4322^2 + 820^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 19352084.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (19352083) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2419007 + ... + 2419014.
It is an arithmetic number, because the mean of its divisors is an integer number (5644359).
Almost surely, 219352084 is an apocalyptic number.
It is an amenable number.
19352084 is a deficient number, since it is larger than the sum of its proper divisors (14514070).
19352084 is a wasteful number, since it uses less digits than its factorization.
19352084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4838025 (or 4838023 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 32.
The square root of 19352084 is about 4399.1003625741. The cubic root of 19352084 is about 268.4783356138.
The spelling of 19352084 in words is "nineteen million, three hundred fifty-two thousand, eighty-four".
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