Base | Representation |
---|---|
bin | 100100001111000111110… |
… | …0010100101100010000010 |
3 | 122122002221221121210001022 |
4 | 1020132033202211202002 |
5 | 1123044100434221303 |
6 | 14331523515505442 |
7 | 1022545602421400 |
oct | 110361742454202 |
9 | 18562857553038 |
10 | 4980275304578 |
11 | 1650139634992 |
12 | 685264158282 |
13 | 2a183a74ba62 |
14 | 133091c86470 |
15 | 89835c37438 |
hex | 4878f8a5882 |
4980275304578 has 18 divisors (see below), whose sum is σ = 8690110764003. Its totient is φ = 2134394233860.
The previous prime is 4980275304553. The next prime is 4980275304593. The reversal of 4980275304578 is 8754035720894.
It can be written as a sum of positive squares in only one way, i.e., 2490137652289 + 2490137652289 = 1578017^2 + 1578017^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=1578017.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4980275304578.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 21979523 + ... + 22204953.
Almost surely, 24980275304578 is an apocalyptic number.
4980275304578 is a deficient number, since it is larger than the sum of its proper divisors (3709835459425).
4980275304578 is an frugal number, since it uses more digits than its factorization.
4980275304578 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 450878 (or 225440 counting only the distinct ones).
The product of its (nonzero) digits is 67737600, while the sum is 62.
The spelling of 4980275304578 in words is "four trillion, nine hundred eighty billion, two hundred seventy-five million, three hundred four thousand, five hundred seventy-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •