Base | Representation |
---|---|
bin | 10111001010111… |
… | …10110101110011 |
3 | 111112202021102002 |
4 | 23211132311303 |
5 | 344230000102 |
6 | 31142044215 |
7 | 4550106020 |
oct | 1345366563 |
9 | 445667362 |
10 | 194375027 |
11 | 9a7a0920 |
12 | 5511966b |
13 | 31367c12 |
14 | 1bb5a547 |
15 | 120e7902 |
hex | b95ed73 |
194375027 has 8 divisors (see below), whose sum is σ = 242337792. Its totient is φ = 151461000.
The previous prime is 194375017. The next prime is 194375057. The reversal of 194375027 is 720573491.
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 194375027 - 210 = 194374003 is a prime.
It is a super-2 number, since 2×1943750272 = 75563302242501458, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (194375017) 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, 1262099 + ... + 1262252.
It is an arithmetic number, because the mean of its divisors is an integer number (30292224).
Almost surely, 2194375027 is an apocalyptic number.
194375027 is a deficient number, since it is larger than the sum of its proper divisors (47962765).
194375027 is a wasteful number, since it uses less digits than its factorization.
194375027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2524369.
The product of its (nonzero) digits is 52920, while the sum is 38.
The square root of 194375027 is about 13941.8444619068. The cubic root of 194375027 is about 579.2688239744.
The spelling of 194375027 in words is "one hundred ninety-four million, three hundred seventy-five thousand, twenty-seven".
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