Base | Representation |
---|---|
bin | 10111001100000… |
… | …00110010001001 |
3 | 111120000100010100 |
4 | 23212000302021 |
5 | 344243422212 |
6 | 31145040013 |
7 | 4551225243 |
oct | 1346006211 |
9 | 446010110 |
10 | 194514057 |
11 | 9a886321 |
12 | 55186009 |
13 | 313b629a |
14 | 1bb95093 |
15 | 12123bdc |
hex | b980c89 |
194514057 has 24 divisors (see below), whose sum is σ = 291582720. Its totient is φ = 124820640.
The previous prime is 194514043. The next prime is 194514071. The reversal of 194514057 is 750415491.
194514057 is a `hidden beast` number, since 1 + 94 + 514 + 0 + 57 = 666.
It is an interprime number because it is at equal distance from previous prime (194514043) and next prime (194514071).
It is not a de Polignac number, because 194514057 - 26 = 194513993 is a prime.
It is not an unprimeable number, because it can be changed into a prime (194514007) 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 23 ways as a sum of consecutive naturals, for example, 53194 + ... + 56732.
It is an arithmetic number, because the mean of its divisors is an integer number (12149280).
Almost surely, 2194514057 is an apocalyptic number.
It is an amenable number.
194514057 is a deficient number, since it is larger than the sum of its proper divisors (97068663).
194514057 is a wasteful number, since it uses less digits than its factorization.
194514057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3773 (or 3770 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 36.
The square root of 194514057 is about 13946.8296397425. The cubic root of 194514057 is about 579.4069016413.
The spelling of 194514057 in words is "one hundred ninety-four million, five hundred fourteen thousand, fifty-seven".
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