Base | Representation |
---|---|
bin | 10111001000100… |
… | …10010110101110 |
3 | 111112011100122221 |
4 | 23210102112232 |
5 | 344134433432 |
6 | 31131225554 |
7 | 4544332450 |
oct | 1344222656 |
9 | 445140587 |
10 | 194061742 |
11 | 9a5a7506 |
12 | 54ba82ba |
13 | 31288444 |
14 | 1bab82d0 |
15 | 12084b97 |
hex | b9125ae |
194061742 has 8 divisors (see below), whose sum is σ = 332677296. Its totient is φ = 83169312.
The previous prime is 194061737. The next prime is 194061809. The reversal of 194061742 is 247160491.
194061742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 194061698 and 194061707.
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, 6930763 + ... + 6930790.
It is an arithmetic number, because the mean of its divisors is an integer number (41584662).
Almost surely, 2194061742 is an apocalyptic number.
194061742 is a deficient number, since it is larger than the sum of its proper divisors (138615554).
194061742 is a wasteful number, since it uses less digits than its factorization.
194061742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13861562.
The product of its (nonzero) digits is 12096, while the sum is 34.
The square root of 194061742 is about 13930.6045094963. The cubic root of 194061742 is about 578.9574434056.
The spelling of 194061742 in words is "one hundred ninety-four million, sixty-one thousand, seven hundred forty-two".
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