Base | Representation |
---|---|
bin | 100110001011101110000… |
… | …1010010011110101110000 |
3 | 200120200121121021121011112 |
4 | 1030113130022103311300 |
5 | 1141440043240234030 |
6 | 15054454535332452 |
7 | 1051100404310165 |
oct | 114273412236560 |
9 | 20520547247145 |
10 | 5247848758640 |
11 | 17436668a4294 |
12 | 709099b21128 |
13 | 2c0b40563b77 |
14 | 141dd65b006c |
15 | 91796750a95 |
hex | 4c5dc293d70 |
5247848758640 has 20 divisors (see below), whose sum is σ = 12201248364024. Its totient is φ = 2099139503424.
The previous prime is 5247848758601. The next prime is 5247848758697. The reversal of 5247848758640 is 468578487425.
It is a tau number, because it is divible by the number of its divisors (20).
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, 32799054662 + ... + 32799054821.
Almost surely, 25247848758640 is an apocalyptic number.
It is an amenable number.
5247848758640 is an abundant number, since it is smaller than the sum of its proper divisors (6953399605384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5247848758640 is a wasteful number, since it uses less digits than its factorization.
5247848758640 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65598109496 (or 65598109490 counting only the distinct ones).
The product of its (nonzero) digits is 481689600, while the sum is 68.
The spelling of 5247848758640 in words is "five trillion, two hundred forty-seven billion, eight hundred forty-eight million, seven hundred fifty-eight thousand, six hundred forty".
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