Base | Representation |
---|---|
bin | 10111001111011… |
… | …11011000110101 |
3 | 111120212100120110 |
4 | 23213233120311 |
5 | 344402421333 |
6 | 31202453233 |
7 | 4555123116 |
oct | 1347573065 |
9 | 446770513 |
10 | 194967093 |
11 | a0065732 |
12 | 55364219 |
13 | 31514559 |
14 | 1bc7220d |
15 | 121b3063 |
hex | b9ef635 |
194967093 has 8 divisors (see below), whose sum is σ = 264362400. Its totient is φ = 127774928.
The previous prime is 194967089. The next prime is 194967107. The reversal of 194967093 is 390769491.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 194967093 - 22 = 194967089 is a prime.
It is a super-3 number, since 3×1949670933 (a number of 26 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (194967043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 550578 + ... + 550931.
It is an arithmetic number, because the mean of its divisors is an integer number (33045300).
Almost surely, 2194967093 is an apocalyptic number.
It is an amenable number.
194967093 is a deficient number, since it is larger than the sum of its proper divisors (69395307).
194967093 is a wasteful number, since it uses less digits than its factorization.
194967093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1101571.
The product of its (nonzero) digits is 367416, while the sum is 48.
The square root of 194967093 is about 13963.0617344478. The cubic root of 194967093 is about 579.8563784302.
The spelling of 194967093 in words is "one hundred ninety-four million, nine hundred sixty-seven thousand, ninety-three".
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