Base | Representation |
---|---|
bin | 1001001011101111… |
… | …00011010000111111 |
3 | 110201121012111211110 |
4 | 10211313203100333 |
5 | 40044123133110 |
6 | 2133121053103 |
7 | 233114513400 |
oct | 44567432077 |
9 | 13647174743 |
10 | 4930286655 |
11 | 2100022378 |
12 | b57187193 |
13 | 6075906a8 |
14 | 34ab159a7 |
15 | 1dcc85a20 |
hex | 125de343f |
4930286655 has 96 divisors (see below), whose sum is σ = 9541767168. Its totient is φ = 2165184000.
The previous prime is 4930286639. The next prime is 4930286659. The reversal of 4930286655 is 5566820394.
It is a Cunningham number, because it is equal to 702162-1.
It is not a de Polignac number, because 4930286655 - 24 = 4930286639 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4930286659) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3439819 + ... + 3441251.
It is an arithmetic number, because the mean of its divisors is an integer number (99393408).
Almost surely, 24930286655 is an apocalyptic number.
4930286655 is a deficient number, since it is larger than the sum of its proper divisors (4611480513).
4930286655 is a wasteful number, since it uses less digits than its factorization.
4930286655 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1637 (or 1630 counting only the distinct ones).
The product of its (nonzero) digits is 1555200, while the sum is 48.
The square root of 4930286655 is about 70215.9999928791. Note that the first 5 decimals coincide. The cubic root of 4930286655 is about 1701.9915132484.
The spelling of 4930286655 in words is "four billion, nine hundred thirty million, two hundred eighty-six thousand, six hundred fifty-five".
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