Base | Representation |
---|---|
bin | 1110010100110… |
… | …01011101001000 |
3 | 22101010002001121 |
4 | 13022121131020 |
5 | 221230304331 |
6 | 15531325024 |
7 | 2656252552 |
oct | 712313510 |
9 | 271102047 |
10 | 120166216 |
11 | 61915725 |
12 | 342b0774 |
13 | 1bb84791 |
14 | 11d604d2 |
15 | a839c11 |
hex | 7299748 |
120166216 has 16 divisors (see below), whose sum is σ = 230106240. Its totient is φ = 58804560.
The previous prime is 120166213. The next prime is 120166229. The reversal of 120166216 is 612661021.
It is not an unprimeable number, because it can be changed into a prime (120166213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159420 + ... + 160171.
It is an arithmetic number, because the mean of its divisors is an integer number (14381640).
Almost surely, 2120166216 is an apocalyptic number.
It is an amenable number.
120166216 is a deficient number, since it is larger than the sum of its proper divisors (109940024).
120166216 is a wasteful number, since it uses less digits than its factorization.
120166216 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 319644 (or 319640 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 25.
The square root of 120166216 is about 10962.0352124959. The cubic root of 120166216 is about 493.4700453023.
The spelling of 120166216 in words is "one hundred twenty million, one hundred sixty-six thousand, two hundred sixteen".
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