Base | Representation |
---|---|
bin | 1110000111110010000… |
… | …0011001110000101111 |
3 | 212012012200221110002212 |
4 | 3201330200121300233 |
5 | 12433324400144422 |
6 | 303241354441035 |
7 | 23346012536123 |
oct | 3417440316057 |
9 | 765180843085 |
10 | 242607037487 |
11 | 93986391081 |
12 | 3b02873317b |
13 | 19b54539969 |
14 | ba56a03583 |
15 | 649dc7b9e2 |
hex | 387c819c2f |
242607037487 has 8 divisors (see below), whose sum is σ = 243715624272. Its totient is φ = 241500974400.
The previous prime is 242607037471. The next prime is 242607037501. The reversal of 242607037487 is 784730706242.
242607037487 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 242607037487 - 24 = 242607037471 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242607031487) 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, 438089 + ... + 822882.
It is an arithmetic number, because the mean of its divisors is an integer number (30464453034).
Almost surely, 2242607037487 is an apocalyptic number.
242607037487 is a deficient number, since it is larger than the sum of its proper divisors (1108586785).
242607037487 is a wasteful number, since it uses less digits than its factorization.
242607037487 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1261849.
The product of its (nonzero) digits is 3161088, while the sum is 50.
The spelling of 242607037487 in words is "two hundred forty-two billion, six hundred seven million, thirty-seven thousand, four hundred eighty-seven".
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