Base | Representation |
---|---|
bin | 111000000111101101… |
… | …1111000111000110000 |
3 | 102112002002222110012022 |
4 | 1300033123320320300 |
5 | 3433310110202144 |
6 | 131210520051012 |
7 | 11464356360146 |
oct | 1601733707060 |
9 | 375062873168 |
10 | 120518053424 |
11 | 4712533234a |
12 | 1b435303a68 |
13 | b498620862 |
14 | 5b9407b596 |
15 | 32056d7cee |
hex | 1c0f6f8e30 |
120518053424 has 40 divisors (see below), whose sum is σ = 233933652288. Its totient is φ = 60148193600.
The previous prime is 120518053399. The next prime is 120518053427. The reversal of 120518053424 is 424350815021.
It is a super-2 number, since 2×1205180534242 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (120518053427) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27074399 + ... + 27078849.
Almost surely, 2120518053424 is an apocalyptic number.
It is an amenable number.
120518053424 is a deficient number, since it is larger than the sum of its proper divisors (113415598864).
120518053424 is a wasteful number, since it uses less digits than its factorization.
120518053424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7193 (or 7187 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 35.
Adding to 120518053424 its reverse (424350815021), we get a palindrome (544868868445).
The spelling of 120518053424 in words is "one hundred twenty billion, five hundred eighteen million, fifty-three thousand, four hundred twenty-four".
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