Base | Representation |
---|---|
bin | 1011001010000010011000… |
… | …01000101010101010101001 |
3 | 10012212102212201222202010022 |
4 | 11211001030020222222221 |
5 | 11203431344404110311 |
6 | 124102453551130225 |
7 | 5111350424456516 |
oct | 545011410525251 |
9 | 105772781882108 |
10 | 24534130535081 |
11 | 78a99590a1292 |
12 | 2902a66813975 |
13 | 108c735288c0b |
14 | 60b65b63c30d |
15 | 2c82c800a5db |
hex | 16504c22aaa9 |
24534130535081 has 2 divisors, whose sum is σ = 24534130535082. Its totient is φ = 24534130535080.
The previous prime is 24534130535017. The next prime is 24534130535143. The reversal of 24534130535081 is 18053503143542.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 18659246533225 + 5874884001856 = 4319635^2 + 2423816^2 .
It is a cyclic number.
It is not a de Polignac number, because 24534130535081 - 26 = 24534130535017 is a prime.
It is a super-2 number, since 2×245341305350812 (a number of 28 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (24534130535281) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12267065267540 + 12267065267541.
It is an arithmetic number, because the mean of its divisors is an integer number (12267065267541).
Almost surely, 224534130535081 is an apocalyptic number.
It is an amenable number.
24534130535081 is a deficient number, since it is larger than the sum of its proper divisors (1).
24534130535081 is an equidigital number, since it uses as much as digits as its factorization.
24534130535081 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 864000, while the sum is 44.
The spelling of 24534130535081 in words is "twenty-four trillion, five hundred thirty-four billion, one hundred thirty million, five hundred thirty-five thousand, eighty-one".
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