Base | Representation |
---|---|
bin | 1110011000111… |
… | …10011001110100 |
3 | 22102010202001100 |
4 | 13030132121310 |
5 | 221400221042 |
6 | 15551130100 |
7 | 2664011310 |
oct | 714363164 |
9 | 272122040 |
10 | 120710772 |
11 | 62157876 |
12 | 34513930 |
13 | 1c0155c0 |
14 | 12062b40 |
15 | a8e624c |
hex | 731e674 |
120710772 has 72 divisors (see below), whose sum is σ = 375554816. Its totient is φ = 31834944.
The previous prime is 120710749. The next prime is 120710803. The reversal of 120710772 is 277017021.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15148 + ... + 21699.
Almost surely, 2120710772 is an apocalyptic number.
120710772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
120710772 is an abundant number, since it is smaller than the sum of its proper divisors (254844044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120710772 is a wasteful number, since it uses less digits than its factorization.
120710772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36877 (or 36872 counting only the distinct ones).
The product of its (nonzero) digits is 1372, while the sum is 27.
The square root of 120710772 is about 10986.8454071221. The cubic root of 120710772 is about 494.2143398307.
Adding to 120710772 its reverse (277017021), we get a palindrome (397727793).
The spelling of 120710772 in words is "one hundred twenty million, seven hundred ten thousand, seven hundred seventy-two".
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