Base | Representation |
---|---|
bin | 10111100100100… |
… | …01111011110010 |
3 | 111210001201121121 |
4 | 23302101323302 |
5 | 401104330114 |
6 | 31342012454 |
7 | 4620451255 |
oct | 1362217362 |
9 | 453051547 |
10 | 197730034 |
11 | a1682557 |
12 | 5627712a |
13 | 31c71028 |
14 | 1c39109c |
15 | 1255ba24 |
hex | bc91ef2 |
197730034 has 16 divisors (see below), whose sum is σ = 316078848. Its totient is φ = 92553472.
The previous prime is 197730031. The next prime is 197730037. The reversal of 197730034 is 430037791.
It is an interprime number because it is at equal distance from previous prime (197730031) and next prime (197730037).
It is not an unprimeable number, because it can be changed into a prime (197730031) 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, 43567 + ... + 47890.
It is an arithmetic number, because the mean of its divisors is an integer number (19754928).
Almost surely, 2197730034 is an apocalyptic number.
197730034 is a deficient number, since it is larger than the sum of its proper divisors (118348814).
197730034 is a wasteful number, since it uses less digits than its factorization.
197730034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91529.
The product of its (nonzero) digits is 15876, while the sum is 34.
The square root of 197730034 is about 14061.6511832715. The cubic root of 197730034 is about 582.5826504444.
The spelling of 197730034 in words is "one hundred ninety-seven million, seven hundred thirty thousand, thirty-four".
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