Base | Representation |
---|---|
bin | 10111001010010… |
… | …00101000100110 |
3 | 111112120122122022 |
4 | 23211020220212 |
5 | 344214042240 |
6 | 31140103142 |
7 | 4546246601 |
oct | 1345105046 |
9 | 445518568 |
10 | 194284070 |
11 | 9a739552 |
12 | 55094ab2 |
13 | 313356b6 |
14 | 1bb35338 |
15 | 120ca9b5 |
hex | b948a26 |
194284070 has 8 divisors (see below), whose sum is σ = 349711344. Its totient is φ = 77713624.
The previous prime is 194284049. The next prime is 194284081. The reversal of 194284070 is 70482491.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 194284070.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9714194 + ... + 9714213.
It is an arithmetic number, because the mean of its divisors is an integer number (43713918).
Almost surely, 2194284070 is an apocalyptic number.
194284070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
194284070 is a deficient number, since it is larger than the sum of its proper divisors (155427274).
194284070 is a wasteful number, since it uses less digits than its factorization.
194284070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19428414.
The product of its (nonzero) digits is 16128, while the sum is 35.
The square root of 194284070 is about 13938.5820656192. The cubic root of 194284070 is about 579.1784543834.
The spelling of 194284070 in words is "one hundred ninety-four million, two hundred eighty-four thousand, seventy".
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