Base | Representation |
---|---|
bin | 11001110110001011… |
… | …100100111010100010 |
3 | 2122122010022121122002 |
4 | 121312023210322202 |
5 | 423314123100200 |
6 | 20425505244002 |
7 | 2001506532431 |
oct | 316613447242 |
9 | 78563277562 |
10 | 27752550050 |
11 | 10851655685 |
12 | 5466333602 |
13 | 280388bc64 |
14 | 14b3b79118 |
15 | ac6687bd5 |
hex | 6762e4ea2 |
27752550050 has 24 divisors (see below), whose sum is σ = 53284899072. Its totient is φ = 10742922000.
The previous prime is 27752549971. The next prime is 27752550061. The reversal of 27752550050 is 5005525772.
It is a junction number, because it is equal to n+sod(n) for n = 27752549986 and 27752550013.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8950886 + ... + 8953985.
It is an arithmetic number, because the mean of its divisors is an integer number (2220204128).
Almost surely, 227752550050 is an apocalyptic number.
27752550050 is a deficient number, since it is larger than the sum of its proper divisors (25532349022).
27752550050 is a wasteful number, since it uses less digits than its factorization.
27752550050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17904914 (or 17904909 counting only the distinct ones).
The product of its (nonzero) digits is 122500, while the sum is 38.
The spelling of 27752550050 in words is "twenty-seven billion, seven hundred fifty-two million, five hundred fifty thousand, fifty".
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