Base | Representation |
---|---|
bin | 11100100111011… |
… | …11011101010010 |
3 | 121201201010010101 |
4 | 32103233131102 |
5 | 442423244041 |
6 | 35453123014 |
7 | 5643305101 |
oct | 1623573522 |
9 | 551633111 |
10 | 240056146 |
11 | 113561810 |
12 | 6848946a |
13 | 3a970575 |
14 | 23c4c038 |
15 | 1611cb31 |
hex | e4ef752 |
240056146 has 16 divisors (see below), whose sum is σ = 413494560. Its totient is φ = 103373280.
The previous prime is 240056101. The next prime is 240056147. The reversal of 240056146 is 641650042.
It is not an unprimeable number, because it can be changed into a prime (240056147) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286731 + ... + 287566.
It is an arithmetic number, because the mean of its divisors is an integer number (25843410).
Almost surely, 2240056146 is an apocalyptic number.
240056146 is a deficient number, since it is larger than the sum of its proper divisors (173438414).
240056146 is a wasteful number, since it uses less digits than its factorization.
240056146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 574329.
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 240056146 is about 15493.7453832184. The cubic root of 240056146 is about 621.4949581557.
The spelling of 240056146 in words is "two hundred forty million, fifty-six thousand, one hundred forty-six".
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