Base | Representation |
---|---|
bin | 1111000100010000110… |
… | …0110100011010010100 |
3 | 220202010011100122020111 |
4 | 3301010030310122110 |
5 | 13220102103430402 |
6 | 314524355412404 |
7 | 24462231545635 |
oct | 3610414643224 |
9 | 822104318214 |
10 | 258842248852 |
11 | 9a857779730 |
12 | 421b98b4104 |
13 | 1b540c581c5 |
14 | c756cc188c |
15 | 6aee2349d7 |
hex | 3c44334694 |
258842248852 has 24 divisors (see below), whose sum is σ = 511193158560. Its totient is φ = 113598478560.
The previous prime is 258842248811. The next prime is 258842248871.
258842248852 is nontrivially palindromic in base 10.
It is a Harshad number since it is a multiple of its sum of digits (58).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101425938 + ... + 101428489.
It is an arithmetic number, because the mean of its divisors is an integer number (21299714940).
Almost surely, 2258842248852 is an apocalyptic number.
258842248852 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
258842248852 is a deficient number, since it is larger than the sum of its proper divisors (252350909708).
258842248852 is a wasteful number, since it uses less digits than its factorization.
258842248852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 202854471 (or 202854469 counting only the distinct ones).
The product of its digits is 26214400, while the sum is 58.
The spelling of 258842248852 in words is "two hundred fifty-eight billion, eight hundred forty-two million, two hundred forty-eight thousand, eight hundred fifty-two".
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