Base | Representation |
---|---|
bin | 100111011100100101111… |
… | …1110100010110011010110 |
3 | 201012021220021210020010000 |
4 | 1032321023332202303112 |
5 | 1202311234443223410 |
6 | 15310340302112130 |
7 | 1066456255444020 |
oct | 116711376426326 |
9 | 21167807706100 |
10 | 5421523414230 |
11 | 18002896a0600 |
12 | 73688927b646 |
13 | 30432a8a9971 |
14 | 14a5902ab010 |
15 | 9605d9a7dc0 |
hex | 4ee4bfa2cd6 |
5421523414230 has 720 divisors, whose sum is σ = 18490493941920. Its totient is φ = 1115711055360.
The previous prime is 5421523414183. The next prime is 5421523414261. The reversal of 5421523414230 is 324143251245.
It is a happy number.
5421523414230 is a `hidden beast` number, since 5 + 4 + 2 + 1 + 5 + 2 + 3 + 414 + 230 = 666.
It is a super-2 number, since 2×54215234142302 (a number of 26 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 359 ways as a sum of consecutive naturals, for example, 13255558266 + ... + 13255558674.
It is an arithmetic number, because the mean of its divisors is an integer number (25681241586).
Almost surely, 25421523414230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5421523414230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9245246970960).
5421523414230 is an abundant number, since it is smaller than the sum of its proper divisors (13068970527690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5421523414230 is a wasteful number, since it uses less digits than its factorization.
5421523414230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 735 (or 576 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 36.
Adding to 5421523414230 its reverse (324143251245), we get a palindrome (5745666665475).
The spelling of 5421523414230 in words is "five trillion, four hundred twenty-one billion, five hundred twenty-three million, four hundred fourteen thousand, two hundred thirty".
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