Base | Representation |
---|---|
bin | 110001011000010110… |
… | …111101010111010111 |
3 | 12001212012021202012111 |
4 | 301120112331113113 |
5 | 1332042114133304 |
6 | 40205153531451 |
7 | 3554635512556 |
oct | 613026752727 |
9 | 161765252174 |
10 | 53022021079 |
11 | 20539604235 |
12 | a338b73b87 |
13 | 4cccb94591 |
14 | 27cdc29d9d |
15 | 15a4d38704 |
hex | c585bd5d7 |
53022021079 has 2 divisors, whose sum is σ = 53022021080. Its totient is φ = 53022021078.
The previous prime is 53022021061. The next prime is 53022021127. The reversal of 53022021079 is 97012022035.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 53022021079 - 25 = 53022021047 is a prime.
It is a super-2 number, since 2×530220210792 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 53022021079.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (53022021979) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26511010539 + 26511010540.
It is an arithmetic number, because the mean of its divisors is an integer number (26511010540).
Almost surely, 253022021079 is an apocalyptic number.
53022021079 is a deficient number, since it is larger than the sum of its proper divisors (1).
53022021079 is an equidigital number, since it uses as much as digits as its factorization.
53022021079 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 7560, while the sum is 31.
The spelling of 53022021079 in words is "fifty-three billion, twenty-two million, twenty-one thousand, seventy-nine".
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