Base | Representation |
---|---|
bin | 1001010010101101… |
… | …10101101001111111 |
3 | 110212200100022121122 |
4 | 10221112311221333 |
5 | 40204114220340 |
6 | 2143011421155 |
7 | 234425162000 |
oct | 45126655177 |
9 | 13780308548 |
10 | 4988820095 |
11 | 2130071416 |
12 | b728b47bb |
13 | 616745c6c |
14 | 3547d11a7 |
15 | 1e2e98db5 |
hex | 1295b5a7f |
4988820095 has 32 divisors (see below), whose sum is σ = 7053648000. Its totient is φ = 3385525248.
The previous prime is 4988820079. The next prime is 4988820097. The reversal of 4988820095 is 5900288894.
It is not a de Polignac number, because 4988820095 - 24 = 4988820079 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4988820097) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 151361 + ... + 181349.
It is an arithmetic number, because the mean of its divisors is an integer number (220426500).
Almost surely, 24988820095 is an apocalyptic number.
4988820095 is a deficient number, since it is larger than the sum of its proper divisors (2064827905).
4988820095 is an equidigital number, since it uses as much as digits as its factorization.
4988820095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30112 (or 30098 counting only the distinct ones).
The product of its (nonzero) digits is 1658880, while the sum is 53.
The square root of 4988820095 is about 70631.5800120598. The cubic root of 4988820095 is about 1708.7005043398.
The spelling of 4988820095 in words is "four billion, nine hundred eighty-eight million, eight hundred twenty thousand, ninety-five".
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