Base | Representation |
---|---|
bin | 110000011100111110… |
… | …000111001100111111 |
3 | 11222021202102221211011 |
4 | 300130332013030333 |
5 | 1323022031331111 |
6 | 35522242140051 |
7 | 3521146513543 |
oct | 603476071477 |
9 | 158252387734 |
10 | 52025652031 |
11 | 20078140441 |
12 | a0bb351627 |
13 | 4ba1628cb2 |
14 | 2737785a23 |
15 | 1547623021 |
hex | c1cf8733f |
52025652031 has 2 divisors, whose sum is σ = 52025652032. Its totient is φ = 52025652030.
The previous prime is 52025652013. The next prime is 52025652037. The reversal of 52025652031 is 13025652025.
It is a happy number.
Together with previous prime (52025652013) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 52025652031 - 25 = 52025651999 is a prime.
It is a super-2 number, since 2×520256520312 (a number of 22 digits) contains 22 as substring.
It is a zygodrome in base 2.
It is a junction number, because it is equal to n+sod(n) for n = 52025651984 and 52025652002.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (52025652037) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26012826015 + 26012826016.
It is an arithmetic number, because the mean of its divisors is an integer number (26012826016).
Almost surely, 252025652031 is an apocalyptic number.
52025652031 is a deficient number, since it is larger than the sum of its proper divisors (1).
52025652031 is an equidigital number, since it uses as much as digits as its factorization.
52025652031 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 18000, while the sum is 31.
The spelling of 52025652031 in words is "fifty-two billion, twenty-five million, six hundred fifty-two thousand, thirty-one".
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