Base | Representation |
---|---|
bin | 1110010101100… |
… | …11001100100100 |
3 | 22101022102200122 |
4 | 13022303030210 |
5 | 221242143102 |
6 | 15533501112 |
7 | 2660202134 |
oct | 712631444 |
9 | 271272618 |
10 | 120271652 |
11 | 61987966 |
12 | 34341798 |
13 | 1bbc0777 |
14 | 11d8aac4 |
15 | a85b0a2 |
hex | 72b3324 |
120271652 has 12 divisors (see below), whose sum is σ = 211545180. Its totient is φ = 59830176.
The previous prime is 120271649. The next prime is 120271699. The reversal of 120271652 is 256172021.
It can be written as a sum of positive squares in 2 ways, for example, as 118243876 + 2027776 = 10874^2 + 1424^2 .
It is a super-3 number, since 3×1202716523 (a number of 25 digits) contains 333 as substring.
It is an unprimeable number.
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, 75527 + ... + 77102.
It is an arithmetic number, because the mean of its divisors is an integer number (17628765).
Almost surely, 2120271652 is an apocalyptic number.
It is an amenable number.
120271652 is a deficient number, since it is larger than the sum of its proper divisors (91273528).
120271652 is a wasteful number, since it uses less digits than its factorization.
120271652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152830 (or 152828 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 26.
The square root of 120271652 is about 10966.8433015157. The cubic root of 120271652 is about 493.6143296102.
The spelling of 120271652 in words is "one hundred twenty million, two hundred seventy-one thousand, six hundred fifty-two".
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