Base | Representation |
---|---|
bin | 100000110011110111010010… |
… | …101100111101001101001001 |
3 | 200220221002112012210122010211 |
4 | 200303313102230331031021 |
5 | 122403214034104302410 |
6 | 1230523114550441121 |
7 | 42252304650421243 |
oct | 4063672254751511 |
9 | 626832465718124 |
10 | 144301551244105 |
11 | 41a84a4281a832 |
12 | 142267356631a1 |
13 | 626976882c748 |
14 | 278c3377b1093 |
15 | 11a3933e2368a |
hex | 833dd2b3d349 |
144301551244105 has 8 divisors (see below), whose sum is σ = 173171201006664. Its totient is φ = 115435014652800.
The previous prime is 144301551244009. The next prime is 144301551244117. The reversal of 144301551244105 is 501442155103441.
It can be written as a sum of positive squares in 4 ways, for example, as 21815027470336 + 122486523773769 = 4670656^2 + 11067363^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 144301551244105 - 27 = 144301551243977 is a prime.
It is a super-2 number, since 2×1443015512441052 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 778190836 + ... + 778376245.
It is an arithmetic number, because the mean of its divisors is an integer number (21646400125833).
Almost surely, 2144301551244105 is an apocalyptic number.
It is an amenable number.
144301551244105 is a deficient number, since it is larger than the sum of its proper divisors (28869649762559).
144301551244105 is a wasteful number, since it uses less digits than its factorization.
144301551244105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1556585627.
The product of its (nonzero) digits is 192000, while the sum is 40.
The spelling of 144301551244105 in words is "one hundred forty-four trillion, three hundred one billion, five hundred fifty-one million, two hundred forty-four thousand, one hundred five".
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