Base | Representation |
---|---|
bin | 1111100100110000011010… |
… | …0110101100111001100110 |
3 | 2020122001102010200212220210 |
4 | 3321030012212230321212 |
5 | 4221030222211332310 |
6 | 100230420201440250 |
7 | 3415115200300263 |
oct | 371140646547146 |
9 | 66561363625823 |
10 | 17124145417830 |
11 | 5502344732230 |
12 | 1b069357a0086 |
13 | 972a52745c69 |
14 | 432b5507626a |
15 | 1ea6894e4820 |
hex | f93069ace66 |
17124145417830 has 64 divisors (see below), whose sum is σ = 45465592813056. Its totient is φ = 4092838848000.
The previous prime is 17124145417811. The next prime is 17124145417849. The reversal of 17124145417830 is 3871454142171.
It is an interprime number because it is at equal distance from previous prime (17124145417811) and next prime (17124145417849).
It is a self number, because there is not a number n which added to its sum of digits gives 17124145417830.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 365408611 + ... + 365455470.
It is an arithmetic number, because the mean of its divisors is an integer number (710399887704).
Almost surely, 217124145417830 is an apocalyptic number.
17124145417830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
17124145417830 is an abundant number, since it is smaller than the sum of its proper divisors (28341447395226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17124145417830 is a wasteful number, since it uses less digits than its factorization.
17124145417830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 730864173.
The product of its (nonzero) digits is 752640, while the sum is 48.
The spelling of 17124145417830 in words is "seventeen trillion, one hundred twenty-four billion, one hundred forty-five million, four hundred seventeen thousand, eight hundred thirty".
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