Base | Representation |
---|---|
bin | 1110010111001… |
… | …11001000010100 |
3 | 22101201020111011 |
4 | 13023213020110 |
5 | 221320444442 |
6 | 15542222004 |
7 | 2662046251 |
oct | 713471024 |
9 | 271636434 |
10 | 120484372 |
11 | 62012768 |
12 | 34424904 |
13 | 1bc66538 |
14 | 12004428 |
15 | a89e117 |
hex | 72e7214 |
120484372 has 36 divisors (see below), whose sum is σ = 227544660. Its totient is φ = 55628032.
The previous prime is 120484369. The next prime is 120484381. The reversal of 120484372 is 273484021.
It can be written as a sum of positive squares in 2 ways, for example, as 95922436 + 24561936 = 9794^2 + 4956^2 .
It is a congruent number.
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 11 ways as a sum of consecutive naturals, for example, 236454 + ... + 236962.
It is an arithmetic number, because the mean of its divisors is an integer number (6320685).
Almost surely, 2120484372 is an apocalyptic number.
It is an amenable number.
120484372 is a deficient number, since it is larger than the sum of its proper divisors (107060288).
120484372 is a wasteful number, since it uses less digits than its factorization.
120484372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 648 (or 587 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 31.
The square root of 120484372 is about 10976.5373410744. The cubic root of 120484372 is about 493.9051706494.
The spelling of 120484372 in words is "one hundred twenty million, four hundred eighty-four thousand, three hundred seventy-two".
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