Base | Representation |
---|---|
bin | 1000100001000101100… |
… | …01001111001000001101 |
3 | 1000222100122212121100211 |
4 | 10100202301033020031 |
5 | 14243312110432433 |
6 | 342234254322421 |
7 | 30066630244216 |
oct | 4204261171015 |
9 | 1028318777324 |
10 | 292641108493 |
11 | 103121305188 |
12 | 48870ab9411 |
13 | 21799378636 |
14 | 10241a8240d |
15 | 792b6018cd |
hex | 4422c4f20d |
292641108493 has 2 divisors, whose sum is σ = 292641108494. Its totient is φ = 292641108492.
The previous prime is 292641108377. The next prime is 292641108541. The reversal of 292641108493 is 394801146292.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 239705222409 + 52935886084 = 489597^2 + 230078^2 .
It is a cyclic number.
It is not a de Polignac number, because 292641108493 - 221 = 292639011341 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (292641108593) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 146320554246 + 146320554247.
It is an arithmetic number, because the mean of its divisors is an integer number (146320554247).
Almost surely, 2292641108493 is an apocalyptic number.
It is an amenable number.
292641108493 is a deficient number, since it is larger than the sum of its proper divisors (1).
292641108493 is an equidigital number, since it uses as much as digits as its factorization.
292641108493 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 746496, while the sum is 49.
The spelling of 292641108493 in words is "two hundred ninety-two billion, six hundred forty-one million, one hundred eight thousand, four hundred ninety-three".
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