Base | Representation |
---|---|
bin | 1001010001010101… |
… | …10101110111111111 |
3 | 110211212122100201012 |
4 | 10220222311313333 |
5 | 40143141133110 |
6 | 2141520305435 |
7 | 234225144545 |
oct | 45052656777 |
9 | 13755570635 |
10 | 4977286655 |
11 | 2124604150 |
12 | b6aa7227b |
13 | 614238443 |
14 | 35306bd95 |
15 | 1e1e6b905 |
hex | 128ab5dff |
4977286655 has 8 divisors (see below), whose sum is σ = 6515720784. Its totient is φ = 3619844800.
The previous prime is 4977286651. The next prime is 4977286661. The reversal of 4977286655 is 5566827794.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4977286655 - 22 = 4977286651 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4977286594 and 4977286603.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4977286651) 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, 45248006 + ... + 45248115.
It is an arithmetic number, because the mean of its divisors is an integer number (814465098).
Almost surely, 24977286655 is an apocalyptic number.
4977286655 is a deficient number, since it is larger than the sum of its proper divisors (1538434129).
4977286655 is a wasteful number, since it uses less digits than its factorization.
4977286655 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90496137.
The product of its digits is 25401600, while the sum is 59.
The square root of 4977286655 is about 70549.8877036668. The cubic root of 4977286655 is about 1707.3827310891.
The spelling of 4977286655 in words is "four billion, nine hundred seventy-seven million, two hundred eighty-six thousand, six hundred fifty-five".
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