Base | Representation |
---|---|
bin | 10111001110110111010101… |
… | …10010011011110101110011 |
3 | 20200212222210002011212000110 |
4 | 23213123222302123311303 |
5 | 23144012244201432103 |
6 | 300353344252552403 |
7 | 13522002130623366 |
oct | 1347335262336563 |
9 | 220788702155013 |
10 | 51088280108403 |
11 | 1530746628605a |
12 | 5891301782703 |
13 | 22677b13bb545 |
14 | c8898636a0dd |
15 | 5d8dcb770403 |
hex | 2e76eac9bd73 |
51088280108403 has 16 divisors (see below), whose sum is σ = 69137123844096. Its totient is φ = 33549185107680.
The previous prime is 51088280108311. The next prime is 51088280108419. The reversal of 51088280108403 is 30480108288015.
It is not a de Polignac number, because 51088280108403 - 28 = 51088280108147 is a prime.
It is a super-2 number, since 2×510882801084032 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (51088280208403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79333 + ... + 10108553.
It is an arithmetic number, because the mean of its divisors is an integer number (4321070240256).
Almost surely, 251088280108403 is an apocalyptic number.
51088280108403 is a deficient number, since it is larger than the sum of its proper divisors (18048843735693).
51088280108403 is a wasteful number, since it uses less digits than its factorization.
51088280108403 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10054634.
The product of its (nonzero) digits is 491520, while the sum is 48.
The spelling of 51088280108403 in words is "fifty-one trillion, eighty-eight billion, two hundred eighty million, one hundred eight thousand, four hundred three".
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