Base | Representation |
---|---|
bin | 10001100011100100010… |
… | …000000000111000000110 |
3 | 11021022222111112101211011 |
4 | 101203210100000320012 |
5 | 124231222040333042 |
6 | 2322115524432434 |
7 | 153106134615325 |
oct | 21434420007006 |
9 | 4238874471734 |
10 | 1206420246022 |
11 | 425704860a42 |
12 | 17598b84871a |
13 | 899c3763454 |
14 | 4256908c0bc |
15 | 215ad685a17 |
hex | 118e4400e06 |
1206420246022 has 8 divisors (see below), whose sum is σ = 1809642787056. Its totient is φ = 603205983672.
The previous prime is 1206420246001. The next prime is 1206420246047. The reversal of 1206420246022 is 2206420246021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1691538 + ... + 2296549.
It is an arithmetic number, because the mean of its divisors is an integer number (226205348382).
Almost surely, 21206420246022 is an apocalyptic number.
1206420246022 is a deficient number, since it is larger than the sum of its proper divisors (603222541034).
1206420246022 is a wasteful number, since it uses less digits than its factorization.
1206420246022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4139342.
The product of its (nonzero) digits is 18432, while the sum is 31.
Subtracting 1206420246022 from its reverse (2206420246021), we obtain a palindrome (999999999999).
The spelling of 1206420246022 in words is "one trillion, two hundred six billion, four hundred twenty million, two hundred forty-six thousand, twenty-two".
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