Base | Representation |
---|---|
bin | 100000001011111… |
… | …100100010011101 |
3 | 1101122002222010011 |
4 | 200023330202131 |
5 | 2101220034321 |
6 | 125330043221 |
7 | 16244642125 |
oct | 4013744235 |
9 | 1348088104 |
10 | 540002461 |
11 | 2578a9929 |
12 | 130a19511 |
13 | 87b4caab |
14 | 51a09c85 |
15 | 3261aae1 |
hex | 202fc89d |
540002461 has 2 divisors, whose sum is σ = 540002462. Its totient is φ = 540002460.
The previous prime is 540002447. The next prime is 540002473. The reversal of 540002461 is 164200045.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 440202361 + 99800100 = 20981^2 + 9990^2 .
It is a cyclic number.
It is not a de Polignac number, because 540002461 - 29 = 540001949 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (540002261) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270001230 + 270001231.
It is an arithmetic number, because the mean of its divisors is an integer number (270001231).
Almost surely, 2540002461 is an apocalyptic number.
It is an amenable number.
540002461 is a deficient number, since it is larger than the sum of its proper divisors (1).
540002461 is an equidigital number, since it uses as much as digits as its factorization.
540002461 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 540002461 is about 23237.9530294731. The cubic root of 540002461 is about 814.3265220473.
The spelling of 540002461 in words is "five hundred forty million, two thousand, four hundred sixty-one".
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