Base | Representation |
---|---|
bin | 1110011001110… |
… | …01100100110100 |
3 | 22102100101201102 |
4 | 13030321210310 |
5 | 221412301233 |
6 | 15553345232 |
7 | 2664653633 |
oct | 714714464 |
9 | 272311642 |
10 | 120822068 |
11 | 62223454 |
12 | 34568218 |
13 | 1c054163 |
14 | 1209151a |
15 | a9191e8 |
hex | 7339934 |
120822068 has 6 divisors (see below), whose sum is σ = 211438626. Its totient is φ = 60411032.
The previous prime is 120822067. The next prime is 120822073. The reversal of 120822068 is 860228021.
It can be written as a sum of positive squares in only one way, i.e., 102657424 + 18164644 = 10132^2 + 4262^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 120822068.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120822061) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15102755 + ... + 15102762.
It is an arithmetic number, because the mean of its divisors is an integer number (35239771).
Almost surely, 2120822068 is an apocalyptic number.
It is an amenable number.
120822068 is a deficient number, since it is larger than the sum of its proper divisors (90616558).
120822068 is a wasteful number, since it uses less digits than its factorization.
120822068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30205521 (or 30205519 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 29.
The square root of 120822068 is about 10991.9092063208. The cubic root of 120822068 is about 494.3661826260.
The spelling of 120822068 in words is "one hundred twenty million, eight hundred twenty-two thousand, sixty-eight".
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