Base | Representation |
---|---|
bin | 111110011001000101111… |
… | …010101111111100010111 |
3 | 120011212220202111000102001 |
4 | 332121011322233330113 |
5 | 1030221400344440124 |
6 | 13041401244500131 |
7 | 621523331665510 |
oct | 76310572577427 |
9 | 16155822430361 |
10 | 4287550390039 |
11 | 1403381467714 |
12 | 592b57b4a647 |
13 | 2514115a1517 |
14 | 10b738c67a07 |
15 | 767e06d5b44 |
hex | 3e645eaff17 |
4287550390039 has 8 divisors (see below), whose sum is σ = 4902350566688. Its totient is φ = 3673323457920.
The previous prime is 4287550390031. The next prime is 4287550390043. The reversal of 4287550390039 is 9300930557824.
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 4287550390039 - 23 = 4287550390031 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 (4287550390031) 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, 143295102 + ... + 143325019.
It is an arithmetic number, because the mean of its divisors is an integer number (612793820836).
Almost surely, 24287550390039 is an apocalyptic number.
4287550390039 is a deficient number, since it is larger than the sum of its proper divisors (614800176649).
4287550390039 is a wasteful number, since it uses less digits than its factorization.
4287550390039 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 286622265.
The product of its (nonzero) digits is 8164800, while the sum is 55.
The spelling of 4287550390039 in words is "four trillion, two hundred eighty-seven billion, five hundred fifty million, three hundred ninety thousand, thirty-nine".
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