Base | Representation |
---|---|
bin | 1110010111100… |
… | …00110100100000 |
3 | 22101210020221020 |
4 | 13023300310200 |
5 | 221323232224 |
6 | 15543125440 |
7 | 2662303053 |
oct | 713606440 |
9 | 271706836 |
10 | 120524064 |
11 | 6203a571 |
12 | 34443880 |
13 | 1bc7b61b |
14 | 12014a9a |
15 | a8aac79 |
hex | 72f0d20 |
120524064 has 48 divisors (see below), whose sum is σ = 317157120. Its totient is φ = 40075520.
The previous prime is 120524057. The next prime is 120524081. The reversal of 120524064 is 460425021.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-4 number, since 4×1205240644 (a number of 33 digits) contains 4444 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44674 + ... + 47294.
It is an arithmetic number, because the mean of its divisors is an integer number (6607440).
Almost surely, 2120524064 is an apocalyptic number.
It is an amenable number.
120524064 is an abundant number, since it is smaller than the sum of its proper divisors (196633056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120524064 is a wasteful number, since it uses less digits than its factorization.
120524064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3113 (or 3105 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 120524064 is about 10978.3452304981. The cubic root of 120524064 is about 493.9594015601.
Adding to 120524064 its reverse (460425021), we get a palindrome (580949085).
The spelling of 120524064 in words is "one hundred twenty million, five hundred twenty-four thousand, sixty-four".
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