Base | Representation |
---|---|
bin | 10111100001000… |
… | …01011000110110 |
3 | 111202012022020222 |
4 | 23300201120312 |
5 | 401000102141 |
6 | 31324054342 |
7 | 4613521262 |
oct | 1360413066 |
9 | 452168228 |
10 | 197269046 |
11 | a1398177 |
12 | 560943b2 |
13 | 31b3c260 |
14 | 1c2b10a2 |
15 | 124ba14b |
hex | bc21636 |
197269046 has 16 divisors (see below), whose sum is σ = 318903648. Its totient is φ = 90979200.
The previous prime is 197269043. The next prime is 197269057. The reversal of 197269046 is 640962791.
It is a junction number, because it is equal to n+sod(n) for n = 197268988 and 197269006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (197269043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54431 + ... + 57941.
It is an arithmetic number, because the mean of its divisors is an integer number (19931478).
Almost surely, 2197269046 is an apocalyptic number.
197269046 is a deficient number, since it is larger than the sum of its proper divisors (121634602).
197269046 is a wasteful number, since it uses less digits than its factorization.
197269046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5687.
The product of its (nonzero) digits is 163296, while the sum is 44.
The square root of 197269046 is about 14045.2499443762. The cubic root of 197269046 is about 582.1295535527.
The spelling of 197269046 in words is "one hundred ninety-seven million, two hundred sixty-nine thousand, forty-six".
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