Base | Representation |
---|---|
bin | 11101110100101010… |
… | …011000110111011001 |
3 | 10001122200010011211102 |
4 | 131310222120313121 |
5 | 1011040120240100 |
6 | 22413303241145 |
7 | 2212351564163 |
oct | 356452306731 |
9 | 101580104742 |
10 | 32022040025 |
11 | 12642674698 |
12 | 62581491b5 |
13 | 30342882a1 |
14 | 179abdd933 |
15 | c763e1cd5 |
hex | 774a98dd9 |
32022040025 has 12 divisors (see below), whose sum is σ = 39714627372. Its totient is φ = 25612923840.
The previous prime is 32022040003. The next prime is 32022040069. The reversal of 32022040025 is 52004022023.
It can be written as a sum of positive squares in 6 ways, for example, as 7366445584 + 24655594441 = 85828^2 + 157021^2 .
It is a de Polignac number, because none of the positive numbers 2k-32022040025 is a prime.
It is a super-2 number, since 2×320220400252 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 32022039979 and 32022040006.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24407 + ... + 254243.
It is an arithmetic number, because the mean of its divisors is an integer number (3309552281).
Almost surely, 232022040025 is an apocalyptic number.
It is an amenable number.
32022040025 is a deficient number, since it is larger than the sum of its proper divisors (7692587347).
32022040025 is a wasteful number, since it uses less digits than its factorization.
32022040025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 235420 (or 235415 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 20.
Adding to 32022040025 its reverse (52004022023), we get a palindrome (84026062048).
The spelling of 32022040025 in words is "thirty-two billion, twenty-two million, forty thousand, twenty-five".
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