Base | Representation |
---|---|
bin | 1101011011010100010… |
… | …00001001100111101001 |
3 | 1122002210201101222000001 |
4 | 12231222020021213221 |
5 | 30024312024201441 |
6 | 551534304343001 |
7 | 45221325325441 |
oct | 6555210114751 |
9 | 1562721358001 |
10 | 461342022121 |
11 | 1687215a9552 |
12 | 754b2614a61 |
13 | 34673127556 |
14 | 18486d95121 |
15 | c001d8c731 |
hex | 6b6a2099e9 |
461342022121 has 8 divisors (see below), whose sum is σ = 485949790080. Its totient is φ = 436766915088.
The previous prime is 461342022079. The next prime is 461342022179. The reversal of 461342022121 is 121220243164.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 461342022121 - 219 = 461341497833 is a prime.
It is a super-2 number, since 2×4613420221212 (a number of 24 digits) contains 22 as substring.
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 461342022121.
It is not an unprimeable number, because it can be changed into a prime (461342022521) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8136226 + ... + 8192731.
It is an arithmetic number, because the mean of its divisors is an integer number (60743723760).
Almost surely, 2461342022121 is an apocalyptic number.
It is an amenable number.
461342022121 is a deficient number, since it is larger than the sum of its proper divisors (24607767959).
461342022121 is a wasteful number, since it uses less digits than its factorization.
461342022121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16330463.
The product of its (nonzero) digits is 4608, while the sum is 28.
Adding to 461342022121 its reverse (121220243164), we get a palindrome (582562265285).
The spelling of 461342022121 in words is "four hundred sixty-one billion, three hundred forty-two million, twenty-two thousand, one hundred twenty-one".
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