Base | Representation |
---|---|
bin | 1110010111100… |
… | …11110110100101 |
3 | 22101210212222021 |
4 | 13023303312211 |
5 | 221324131420 |
6 | 15543303141 |
7 | 2662354216 |
oct | 713636645 |
9 | 271725867 |
10 | 120536485 |
11 | 62048933 |
12 | 3444aab1 |
13 | 1bc84184 |
14 | 1201940d |
15 | a8ae7aa |
hex | 72f3da5 |
120536485 has 4 divisors (see below), whose sum is σ = 144643788. Its totient is φ = 96429184.
The previous prime is 120536473. The next prime is 120536519. The reversal of 120536485 is 584635021.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 91527489 + 29008996 = 9567^2 + 5386^2 .
It is a cyclic number.
It is not a de Polignac number, because 120536485 - 25 = 120536453 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 120536485.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12053644 + ... + 12053653.
It is an arithmetic number, because the mean of its divisors is an integer number (36160947).
Almost surely, 2120536485 is an apocalyptic number.
It is an amenable number.
120536485 is a deficient number, since it is larger than the sum of its proper divisors (24107303).
120536485 is an equidigital number, since it uses as much as digits as its factorization.
120536485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24107302.
The product of its (nonzero) digits is 28800, while the sum is 34.
The square root of 120536485 is about 10978.9109204875. The cubic root of 120536485 is about 493.9763698423.
The spelling of 120536485 in words is "one hundred twenty million, five hundred thirty-six thousand, four hundred eighty-five".
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