Base | Representation |
---|---|
bin | 1110011001100… |
… | …10110100001110 |
3 | 22102021222202000 |
4 | 13030302310032 |
5 | 221410410012 |
6 | 15553013130 |
7 | 2664510132 |
oct | 714626416 |
9 | 272258660 |
10 | 120794382 |
11 | 62204675 |
12 | 345541a6 |
13 | 1c044687 |
14 | 120853c2 |
15 | a910ddc |
hex | 7332d0e |
120794382 has 32 divisors (see below), whose sum is σ = 271676160. Its totient is φ = 39778200.
The previous prime is 120794357. The next prime is 120794411. The reversal of 120794382 is 283497021.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8994 + ... + 17957.
It is an arithmetic number, because the mean of its divisors is an integer number (8489880).
Almost surely, 2120794382 is an apocalyptic number.
120794382 is an abundant number, since it is smaller than the sum of its proper divisors (150881778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120794382 is a wasteful number, since it uses less digits than its factorization.
120794382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27045 (or 27039 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 36.
The square root of 120794382 is about 10990.6497533130. The cubic root of 120794382 is about 494.3284189185.
It can be divided in two parts, 12079 and 4382, that added together give a palindrome (16461).
The spelling of 120794382 in words is "one hundred twenty million, seven hundred ninety-four thousand, three hundred eighty-two".
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