Base | Representation |
---|---|
bin | 1010110111000111… |
… | …00000010100101001 |
3 | 120001101001120011021 |
4 | 11123203200110221 |
5 | 43420214021020 |
6 | 2402334332441 |
7 | 264332460016 |
oct | 53343402451 |
9 | 16041046137 |
10 | 5831001385 |
11 | 25224a2710 |
12 | 116895a121 |
13 | 71c0774a1 |
14 | 3d45ba70d |
15 | 241da41aa |
hex | 15b8e0529 |
5831001385 has 16 divisors (see below), whose sum is σ = 7638350400. Its totient is φ = 4237928640.
The previous prime is 5831001367. The next prime is 5831001401.
5831001385 is nontrivially palindromic in base 10.
It is a de Polignac number, because none of the positive numbers 2k-5831001385 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5831001385.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50974 + ... + 119416.
It is an arithmetic number, because the mean of its divisors is an integer number (477396900).
Almost surely, 25831001385 is an apocalyptic number.
5831001385 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5831001385 is a deficient number, since it is larger than the sum of its proper divisors (1807349015).
5831001385 is a wasteful number, since it uses less digits than its factorization.
5831001385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70008.
The product of its (nonzero) digits is 14400, while the sum is 34.
The square root of 5831001385 is about 76360.9938712167. The cubic root of 5831001385 is about 1799.8972559668.
It can be divided in two parts, 583100 and 1385, that added together give a palindrome (584485).
The spelling of 5831001385 in words is "five billion, eight hundred thirty-one million, one thousand, three hundred eighty-five".
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