Base | Representation |
---|---|
bin | 10110001110101001010000… |
… | …11101000000000110110010 |
3 | 20102002001012211012201120101 |
4 | 23013110220131000012302 |
5 | 22401334211040041101 |
6 | 251543535455103014 |
7 | 13203405063044212 |
oct | 1307245035000662 |
9 | 212061184181511 |
10 | 48881701487026 |
11 | 14636682167501 |
12 | 5595726b11a6a |
13 | 21376a891a445 |
14 | c0dc5bc0a242 |
15 | 59b7d29dc401 |
hex | 2c75287401b2 |
48881701487026 has 16 divisors (see below), whose sum is σ = 73437680081880. Its totient is φ = 24402485790720.
The previous prime is 48881701487011. The next prime is 48881701487051. The reversal of 48881701487026 is 62078410718884.
It is a Cunningham number, because it is equal to 69915452+1.
It can be written as a sum of positive squares in 4 ways, for example, as 48881701487025 + 1 = 6991545^2 + 1^2 .
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 6154866 + ... + 11646706.
Almost surely, 248881701487026 is an apocalyptic number.
48881701487026 is a deficient number, since it is larger than the sum of its proper divisors (24555978594854).
48881701487026 is a wasteful number, since it uses less digits than its factorization.
48881701487026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5498829.
The product of its (nonzero) digits is 38535168, while the sum is 64.
The spelling of 48881701487026 in words is "forty-eight trillion, eight hundred eighty-one billion, seven hundred one million, four hundred eighty-seven thousand, twenty-six".
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