Base | Representation |
---|---|
bin | 101101011100011000… |
… | …110100010010111000 |
3 | 11122221120202000222021 |
4 | 231130120310102320 |
5 | 1244412412243114 |
6 | 34225502404224 |
7 | 3345114452116 |
oct | 553430642270 |
9 | 148846660867 |
10 | 48794649784 |
11 | 1976a342651 |
12 | 9559290674 |
13 | 47a812424a |
14 | 250c60aab6 |
15 | 1408b4e024 |
hex | b5c6344b8 |
48794649784 has 8 divisors (see below), whose sum is σ = 91489968360. Its totient is φ = 24397324888.
The previous prime is 48794649781. The next prime is 48794649809.
48794649784 is nontrivially palindromic in base 10.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×487946497842 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48794649781) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3049665604 + ... + 3049665619.
It is an arithmetic number, because the mean of its divisors is an integer number (11436246045).
Almost surely, 248794649784 is an apocalyptic number.
It is an amenable number.
48794649784 is a deficient number, since it is larger than the sum of its proper divisors (42695318576).
48794649784 is a wasteful number, since it uses less digits than its factorization.
48794649784 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6099331229 (or 6099331225 counting only the distinct ones).
The product of its digits is 390168576, while the sum is 70.
The spelling of 48794649784 in words is "forty-eight billion, seven hundred ninety-four million, six hundred forty-nine thousand, seven hundred eighty-four".
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