Base | Representation |
---|---|
bin | 1110010100001… |
… | …11110101111000 |
3 | 22100222102002121 |
4 | 13022013311320 |
5 | 221221002242 |
6 | 15530011024 |
7 | 2655532330 |
oct | 712076570 |
9 | 270872077 |
10 | 120094072 |
11 | 618764aa |
12 | 34276a74 |
13 | 1bb5a9a7 |
14 | 11d420c0 |
15 | a823667 |
hex | 7287d78 |
120094072 has 16 divisors (see below), whose sum is σ = 257344560. Its totient is φ = 51468864.
The previous prime is 120094049. The next prime is 120094081. The reversal of 120094072 is 270490021.
It is a super-2 number, since 2×1200940722 = 28845172259082368, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1072213 + ... + 1072324.
It is an arithmetic number, because the mean of its divisors is an integer number (16084035).
Almost surely, 2120094072 is an apocalyptic number.
It is an amenable number.
120094072 is an abundant number, since it is smaller than the sum of its proper divisors (137250488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120094072 is a wasteful number, since it uses less digits than its factorization.
120094072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2144550 (or 2144546 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 25.
The square root of 120094072 is about 10958.7440886262. The cubic root of 120094072 is about 493.3712709239.
The spelling of 120094072 in words is "one hundred twenty million, ninety-four thousand, seventy-two".
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