Base | Representation |
---|---|
bin | 1110010111111… |
… | …10111010100100 |
3 | 22101220012010110 |
4 | 13023332322210 |
5 | 221332104141 |
6 | 15544253020 |
7 | 2662633266 |
oct | 713767244 |
9 | 271805113 |
10 | 120581796 |
11 | 62079985 |
12 | 34471170 |
13 | 1bc9b99a |
14 | 1202bb36 |
15 | a8bce16 |
hex | 72feea4 |
120581796 has 12 divisors (see below), whose sum is σ = 281357552. Its totient is φ = 40193928.
The previous prime is 120581777. The next prime is 120581821. The reversal of 120581796 is 697185021.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5024230 + ... + 5024253.
Almost surely, 2120581796 is an apocalyptic number.
It is an amenable number.
120581796 is an abundant number, since it is smaller than the sum of its proper divisors (160775756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120581796 is a wasteful number, since it uses less digits than its factorization.
120581796 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10048490 (or 10048488 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 39.
The square root of 120581796 is about 10980.9742737154. The cubic root of 120581796 is about 494.0382591512.
The spelling of 120581796 in words is "one hundred twenty million, five hundred eighty-one thousand, seven hundred ninety-six".
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