Base | Representation |
---|---|
bin | 1110010110100… |
… | …00111010011111 |
3 | 22101112121122220 |
4 | 13023100322133 |
5 | 221310042000 |
6 | 15540240423 |
7 | 2661220044 |
oct | 713207237 |
9 | 271477586 |
10 | 120393375 |
11 | 61a60363 |
12 | 343a0113 |
13 | 1bc33cab |
14 | 11dbd1cb |
15 | a8821a0 |
hex | 72d0e9f |
120393375 has 32 divisors (see below), whose sum is σ = 205772736. Its totient is φ = 62467200.
The previous prime is 120393373. The next prime is 120393389. The reversal of 120393375 is 573393021.
It is not a de Polignac number, because 120393375 - 21 = 120393373 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120393373) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9537 + ... + 18213.
It is an arithmetic number, because the mean of its divisors is an integer number (6430398).
Almost surely, 2120393375 is an apocalyptic number.
120393375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
120393375 is a deficient number, since it is larger than the sum of its proper divisors (85379361).
120393375 is an equidigital number, since it uses as much as digits as its factorization.
120393375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8732 (or 8722 counting only the distinct ones).
The product of its (nonzero) digits is 17010, while the sum is 33.
The square root of 120393375 is about 10972.3914895523. The cubic root of 120393375 is about 493.7807970963.
The spelling of 120393375 in words is "one hundred twenty million, three hundred ninety-three thousand, three hundred seventy-five".
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