Base | Representation |
---|---|
bin | 100100110100101000110… |
… | …011001010111111100000 |
3 | 22221220110100002212222012 |
4 | 210310220303022333200 |
5 | 312424300040142402 |
6 | 5214243051332052 |
7 | 350550113104664 |
oct | 44645063127740 |
9 | 8856410085865 |
10 | 2530420240352 |
11 | 896166292094 |
12 | 34a4b4751028 |
13 | 154804b54464 |
14 | 8a689c708a4 |
15 | 45c4e59a452 |
hex | 24d28ccafe0 |
2530420240352 has 24 divisors (see below), whose sum is σ = 4984656288696. Its totient is φ = 1264475786112.
The previous prime is 2530420240343. The next prime is 2530420240423.
2530420240352 is nontrivially palindromic in base 10.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22891943 + ... + 23002214.
It is an arithmetic number, because the mean of its divisors is an integer number (207694012029).
Almost surely, 22530420240352 is an apocalyptic number.
It is an amenable number.
2530420240352 is a deficient number, since it is larger than the sum of its proper divisors (2454236048344).
2530420240352 is a wasteful number, since it uses less digits than its factorization.
2530420240352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45895890 (or 45895882 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 32.
It can be divided in two parts, 2530420 and 240352, that added together give a palindrome (2770772).
The spelling of 2530420240352 in words is "two trillion, five hundred thirty billion, four hundred twenty million, two hundred forty thousand, three hundred fifty-two".
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