Base | Representation |
---|---|
bin | 1110010101010… |
… | …10000000101000 |
3 | 22101020112002000 |
4 | 13022222000220 |
5 | 221234442044 |
6 | 15533011000 |
7 | 2656654341 |
oct | 712520050 |
9 | 271215060 |
10 | 120234024 |
11 | 61961669 |
12 | 34323a60 |
13 | 1bba95c1 |
14 | 11d7b0c8 |
15 | a84ed69 |
hex | 72aa028 |
120234024 has 32 divisors (see below), whose sum is σ = 333984000. Its totient is φ = 40077936.
The previous prime is 120234019. The next prime is 120234043. The reversal of 120234024 is 420432021.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 120233988 and 120234006.
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, 278104 + ... + 278535.
It is an arithmetic number, because the mean of its divisors is an integer number (10437000).
Almost surely, 2120234024 is an apocalyptic number.
It is an amenable number.
120234024 is an abundant number, since it is smaller than the sum of its proper divisors (213749976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120234024 is a wasteful number, since it uses less digits than its factorization.
120234024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 556654 (or 556644 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 120234024 is about 10965.1276326361. The cubic root of 120234024 is about 493.5628471065.
Adding to 120234024 its reverse (420432021), we get a palindrome (540666045).
The spelling of 120234024 in words is "one hundred twenty million, two hundred thirty-four thousand, twenty-four".
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