Base | Representation |
---|---|
bin | 1110010100001… |
… | …01100100000010 |
3 | 22100221221021220 |
4 | 13022011210002 |
5 | 221220202423 |
6 | 15525455510 |
7 | 2655463164 |
oct | 712054402 |
9 | 270857256 |
10 | 120084738 |
11 | 6186a494 |
12 | 34271596 |
13 | 1bb56677 |
14 | 11d3c934 |
15 | a8209e3 |
hex | 7285902 |
120084738 has 16 divisors (see below), whose sum is σ = 240399360. Its totient is φ = 39989936.
The previous prime is 120084691. The next prime is 120084743. The reversal of 120084738 is 837480021.
It is a junction number, because it is equal to n+sod(n) for n = 120084699 and 120084708.
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, 2370 + ... + 15677.
It is an arithmetic number, because the mean of its divisors is an integer number (15024960).
Almost surely, 2120084738 is an apocalyptic number.
120084738 is an abundant number, since it is smaller than the sum of its proper divisors (120314622).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120084738 is a wasteful number, since it uses less digits than its factorization.
120084738 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19161.
The product of its (nonzero) digits is 10752, while the sum is 33.
The square root of 120084738 is about 10958.3182103825. The cubic root of 120084738 is about 493.3584885923.
The spelling of 120084738 in words is "one hundred twenty million, eighty-four thousand, seven hundred thirty-eight".
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