Base | Representation |
---|---|
bin | 11101011001100… |
… | …111101000011100 |
3 | 1021101010221220222 |
4 | 131121213220130 |
5 | 2002233131241 |
6 | 120540100512 |
7 | 15136412540 |
oct | 3531475034 |
9 | 1241127828 |
10 | 493255196 |
11 | 23347aa25 |
12 | 119234738 |
13 | 7b2630a5 |
14 | 4971ba20 |
15 | 2d484a4b |
hex | 1d667a1c |
493255196 has 12 divisors (see below), whose sum is σ = 986510448. Its totient is φ = 211395072.
The previous prime is 493255159. The next prime is 493255199. The reversal of 493255196 is 691552394.
493255196 is an admirable number.
It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (493255199) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8808101 + ... + 8808156.
It is an arithmetic number, because the mean of its divisors is an integer number (82209204).
Almost surely, 2493255196 is an apocalyptic number.
It is an amenable number.
493255196 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
493255196 is a wasteful number, since it uses less digits than its factorization.
493255196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17616268 (or 17616266 counting only the distinct ones).
The product of its digits is 291600, while the sum is 44.
The square root of 493255196 is about 22209.3492925840. The cubic root of 493255196 is about 790.1154539376.
The spelling of 493255196 in words is "four hundred ninety-three million, two hundred fifty-five thousand, one hundred ninety-six".
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