Base | Representation |
---|---|
bin | 10111100010010… |
… | …00110000111111 |
3 | 111202111111111122 |
4 | 23301020300333 |
5 | 401020232320 |
6 | 31331341155 |
7 | 4615062434 |
oct | 1361106077 |
9 | 452444448 |
10 | 197430335 |
11 | a1498373 |
12 | 561517bb |
13 | 31b977ab |
14 | 1c313b8b |
15 | 124ecd25 |
hex | bc48c3f |
197430335 has 12 divisors (see below), whose sum is σ = 243501048. Its totient is φ = 153670176.
The previous prime is 197430313. The next prime is 197430407. The reversal of 197430335 is 533034791.
It is not a de Polignac number, because 197430335 - 26 = 197430271 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 197430295 and 197430304.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7577 + ... + 21266.
It is an arithmetic number, because the mean of its divisors is an integer number (20291754).
Almost surely, 2197430335 is an apocalyptic number.
197430335 is a deficient number, since it is larger than the sum of its proper divisors (46070713).
197430335 is an equidigital number, since it uses as much as digits as its factorization.
197430335 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28922 (or 28885 counting only the distinct ones).
The product of its (nonzero) digits is 34020, while the sum is 35.
The square root of 197430335 is about 14050.9905344783. The cubic root of 197430335 is about 582.2881618398.
The spelling of 197430335 in words is "one hundred ninety-seven million, four hundred thirty thousand, three hundred thirty-five".
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