Base | Representation |
---|---|
bin | 10010000000000… |
… | …111110111111101 |
3 | 210001022022111020 |
4 | 102000013313331 |
5 | 1104304202031 |
6 | 45545214353 |
7 | 10325101011 |
oct | 2200076775 |
9 | 701268436 |
10 | 302022141 |
11 | 145535783 |
12 | 851913b9 |
13 | 4a758335 |
14 | 2c17c541 |
15 | 1b7ad096 |
hex | 12007dfd |
302022141 has 8 divisors (see below), whose sum is σ = 411264384. Its totient is φ = 197064000.
The previous prime is 302022103. The next prime is 302022167. The reversal of 302022141 is 141220203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 302022141 - 210 = 302021117 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 302022141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (302022341) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1070860 + ... + 1071141.
It is an arithmetic number, because the mean of its divisors is an integer number (51408048).
Almost surely, 2302022141 is an apocalyptic number.
It is an amenable number.
302022141 is a deficient number, since it is larger than the sum of its proper divisors (109242243).
302022141 is a wasteful number, since it uses less digits than its factorization.
302022141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2142051.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 302022141 is about 17378.7842209977. The cubic root of 302022141 is about 670.9336808114.
Adding to 302022141 its reverse (141220203), we get a palindrome (443242344).
The spelling of 302022141 in words is "three hundred two million, twenty-two thousand, one hundred forty-one".
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