Base | Representation |
---|---|
bin | 110111000100110001111110… |
… | …110011011100011000101011 |
3 | 1011202122010000010210010002001 |
4 | 313010301332303130120223 |
5 | 223222022304334240133 |
6 | 2215054501044151431 |
7 | 102006616510614451 |
oct | 6704617663343053 |
9 | 1152563003703061 |
10 | 242221103040043 |
11 | 701a7435a7a766 |
12 | 232000a5398577 |
13 | a52047648b0ca |
14 | 43b57c76469d1 |
15 | 1d00ad7c1087d |
hex | dc4c7ecdc62b |
242221103040043 has 8 divisors (see below), whose sum is σ = 250574642484480. Its totient is φ = 233867636103360.
The previous prime is 242221103040019. The next prime is 242221103040079. The reversal of 242221103040043 is 340040301122242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-242221103040043 is a prime.
It is a super-2 number, since 2×2422211030400432 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 242221103039993 and 242221103040020.
It is not an unprimeable number, because it can be changed into a prime (242221103040443) 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, 11286730 + ... + 24735247.
It is an arithmetic number, because the mean of its divisors is an integer number (31321830310560).
Almost surely, 2242221103040043 is an apocalyptic number.
242221103040043 is a deficient number, since it is larger than the sum of its proper divisors (8353539444437).
242221103040043 is a wasteful number, since it uses less digits than its factorization.
242221103040043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36253877.
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 242221103040043 its reverse (340040301122242), we get a palindrome (582261404162285).
The spelling of 242221103040043 in words is "two hundred forty-two trillion, two hundred twenty-one billion, one hundred three million, forty thousand, forty-three".
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