Base | Representation |
---|---|
bin | 10001101101001… |
… | …001110011101101 |
3 | 202200221200001212 |
4 | 101231021303231 |
5 | 1102021034300 |
6 | 45250444205 |
7 | 10234610006 |
oct | 2155116355 |
9 | 680850055 |
10 | 297049325 |
11 | 142749611 |
12 | 83593665 |
13 | 49706a41 |
14 | 2b6461ad |
15 | 1b129935 |
hex | 11b49ced |
297049325 has 12 divisors (see below), whose sum is σ = 387728160. Its totient is φ = 225131760.
The previous prime is 297049297. The next prime is 297049331. The reversal of 297049325 is 523940792.
It is not a de Polignac number, because 297049325 - 26 = 297049261 is a prime.
It is a super-3 number, since 3×2970493253 (a number of 26 digits) contains 333 as substring.
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, 312209 + ... + 313158.
It is an arithmetic number, because the mean of its divisors is an integer number (32310680).
Almost surely, 2297049325 is an apocalyptic number.
297049325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
297049325 is a deficient number, since it is larger than the sum of its proper divisors (90678835).
297049325 is a wasteful number, since it uses less digits than its factorization.
297049325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 625396 (or 625391 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 41.
The square root of 297049325 is about 17235.1189435989. The cubic root of 297049325 is about 667.2309604185.
The spelling of 297049325 in words is "two hundred ninety-seven million, forty-nine thousand, three hundred twenty-five".
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