Base | Representation |
---|---|
bin | 11001110110000100… |
… | …110101100001001100 |
3 | 2122121222222211202201 |
4 | 121312010311201030 |
5 | 423313200024202 |
6 | 20425403331244 |
7 | 2001455523016 |
oct | 316604654114 |
9 | 78558884681 |
10 | 27750783052 |
11 | 10850659053 |
12 | 5465820b24 |
13 | 28033c08b5 |
14 | 14b38391b6 |
15 | ac6439387 |
hex | 67613584c |
27750783052 has 6 divisors (see below), whose sum is σ = 48563870348. Its totient is φ = 13875391524.
The previous prime is 27750783001. The next prime is 27750783077. The reversal of 27750783052 is 25038705772.
It is a junction number, because it is equal to n+sod(n) for n = 27750782993 and 27750783011.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3468847878 + ... + 3468847885.
Almost surely, 227750783052 is an apocalyptic number.
It is an amenable number.
27750783052 is a deficient number, since it is larger than the sum of its proper divisors (20813087296).
27750783052 is a wasteful number, since it uses less digits than its factorization.
27750783052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6937695767 (or 6937695765 counting only the distinct ones).
The product of its (nonzero) digits is 823200, while the sum is 46.
The spelling of 27750783052 in words is "twenty-seven billion, seven hundred fifty million, seven hundred eighty-three thousand, fifty-two".
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