Base | Representation |
---|---|
bin | 110111001001000001000010… |
… | …000001111110011000001010 |
3 | 1011210122221020002110021100002 |
4 | 313021001002001332120022 |
5 | 223241304331122341432 |
6 | 2215440312322243002 |
7 | 102036631635364043 |
oct | 6711010201763012 |
9 | 1153587202407302 |
10 | 242512141215242 |
11 | 702a990448a388 |
12 | 232485894b6462 |
13 | a541a487147b2 |
14 | 43c591646d8ca |
15 | 1d0846d733e62 |
hex | dc904207e60a |
242512141215242 has 8 divisors (see below), whose sum is σ = 363769077547296. Its totient is φ = 121255782032812.
The previous prime is 242512141215233. The next prime is 242512141215283.
242512141215242 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 242512141215196 and 242512141215205.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 143235398 + ... + 144918609.
It is an arithmetic number, because the mean of its divisors is an integer number (45471134693412).
Almost surely, 2242512141215242 is an apocalyptic number.
242512141215242 is a deficient number, since it is larger than the sum of its proper divisors (121256936332054).
242512141215242 is a wasteful number, since it uses less digits than its factorization.
242512141215242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 288574812.
The product of its digits is 102400, while the sum is 38.
The spelling of 242512141215242 in words is "two hundred forty-two trillion, five hundred twelve billion, one hundred forty-one million, two hundred fifteen thousand, two hundred forty-two".
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