Base | Representation |
---|---|
bin | 100101000001001111011… |
… | …0001100110111000000001 |
3 | 200000101202212001000111121 |
4 | 1022002132301212320001 |
5 | 1131330012200123011 |
6 | 14453203515312241 |
7 | 1033406013431455 |
oct | 112023661467001 |
9 | 20011685030447 |
10 | 5087905082881 |
11 | 169184a861395 |
12 | 6a20a114b681 |
13 | 2aba30b880ca |
14 | 13838235c665 |
15 | 8c534bdbe71 |
hex | 4a09ec66e01 |
5087905082881 has 8 divisors (see below), whose sum is σ = 5137352130560. Its totient is φ = 5038458995232.
The previous prime is 5087905082831. The next prime is 5087905082933. The reversal of 5087905082881 is 1882805097805.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5087905082881 - 211 = 5087905080833 is a prime.
It is a super-2 number, since 2×50879050828812 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5087905082831) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15233605 + ... + 15564013.
It is an arithmetic number, because the mean of its divisors is an integer number (642169016320).
Almost surely, 25087905082881 is an apocalyptic number.
It is an amenable number.
5087905082881 is a deficient number, since it is larger than the sum of its proper divisors (49447047679).
5087905082881 is a wasteful number, since it uses less digits than its factorization.
5087905082881 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 480015.
The product of its (nonzero) digits is 12902400, while the sum is 61.
The spelling of 5087905082881 in words is "five trillion, eighty-seven billion, nine hundred five million, eighty-two thousand, eight hundred eighty-one".
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