Base | Representation |
---|---|
bin | 10111011111101… |
… | …10011010101101 |
3 | 111201212100211010 |
4 | 23233312122231 |
5 | 400423434122 |
6 | 31320215433 |
7 | 4612156161 |
oct | 1357663255 |
9 | 451770733 |
10 | 197093037 |
11 | a1287a09 |
12 | 5600a579 |
13 | 31aaa0cb |
14 | 1c266ca1 |
15 | 12482e0c |
hex | bbf66ad |
197093037 has 32 divisors (see below), whose sum is σ = 275996160. Its totient is φ = 125012160.
The previous prime is 197093021. The next prime is 197093047. The reversal of 197093037 is 730390791.
It is not a de Polignac number, because 197093037 - 24 = 197093021 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 197092986 and 197093004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (197093047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1504462 + ... + 1504592.
It is an arithmetic number, because the mean of its divisors is an integer number (8624880).
Almost surely, 2197093037 is an apocalyptic number.
It is an amenable number.
197093037 is a deficient number, since it is larger than the sum of its proper divisors (78903123).
197093037 is a wasteful number, since it uses less digits than its factorization.
197093037 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 393.
The product of its (nonzero) digits is 35721, while the sum is 39.
The square root of 197093037 is about 14038.9827622944. The cubic root of 197093037 is about 581.9563712409.
The spelling of 197093037 in words is "one hundred ninety-seven million, ninety-three thousand, thirty-seven".
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