Base | Representation |
---|---|
bin | 1110011001010… |
… | …00001001110011 |
3 | 22102012202211102 |
4 | 13030220021303 |
5 | 221403010312 |
6 | 15552035015 |
7 | 2664235610 |
oct | 714501163 |
9 | 272182742 |
10 | 120750707 |
11 | 62184880 |
12 | 34532a6b |
13 | 1c02a82c |
14 | 12073507 |
15 | a902ec2 |
hex | 7328273 |
120750707 has 16 divisors (see below), whose sum is σ = 150991872. Its totient is φ = 93813120.
The previous prime is 120750701. The next prime is 120750731. The reversal of 120750707 is 707057021.
It is a cyclic number.
It is not a de Polignac number, because 120750707 - 220 = 119702131 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 120750707.
It is not an unprimeable number, because it can be changed into a prime (120750701) 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 15 ways as a sum of consecutive naturals, for example, 26123 + ... + 30395.
It is an arithmetic number, because the mean of its divisors is an integer number (9436992).
Almost surely, 2120750707 is an apocalyptic number.
120750707 is a deficient number, since it is larger than the sum of its proper divisors (30241165).
120750707 is a wasteful number, since it uses less digits than its factorization.
120750707 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4658.
The product of its (nonzero) digits is 3430, while the sum is 29.
The square root of 120750707 is about 10988.6626574848. The cubic root of 120750707 is about 494.2688344800.
The spelling of 120750707 in words is "one hundred twenty million, seven hundred fifty thousand, seven hundred seven".
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