Base | Representation |
---|---|
bin | 11010100110001111001111… |
… | …00111001110001111100101 |
3 | 21200002102221000201102122010 |
4 | 31103013213213032033211 |
5 | 30131233324101112420 |
6 | 324221120413424433 |
7 | 15214436310532041 |
oct | 1523074747161745 |
9 | 250072830642563 |
10 | 58488455488485 |
11 | 176aa8a6372410 |
12 | 668755549b119 |
13 | 268358c79c2a9 |
14 | 1062bdbb79021 |
15 | 6b6643e5c4e0 |
hex | 3531e79ce3e5 |
58488455488485 has 64 divisors (see below), whose sum is σ = 102615837603840. Its totient is φ = 28211970689280.
The previous prime is 58488455488483. The next prime is 58488455488487.
58488455488485 is nontrivially palindromic in base 10.
It is an interprime number because it is at equal distance from previous prime (58488455488483) and next prime (58488455488487).
It is not a de Polignac number, because 58488455488485 - 21 = 58488455488483 is a prime.
It is a super-2 number, since 2×584884554884852 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 58488455488398 and 58488455488407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58488455488483) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31156987 + ... + 32980823.
It is an arithmetic number, because the mean of its divisors is an integer number (1603372462560).
Almost surely, 258488455488485 is an apocalyptic number.
58488455488485 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
58488455488485 is a deficient number, since it is larger than the sum of its proper divisors (44127382115355).
58488455488485 is a wasteful number, since it uses less digits than its factorization.
58488455488485 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1824858.
The product of its digits is 41943040000, while the sum is 84.
The spelling of 58488455488485 in words is "fifty-eight trillion, four hundred eighty-eight billion, four hundred fifty-five million, four hundred eighty-eight thousand, four hundred eighty-five".
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