Base | Representation |
---|---|
bin | 101101000110100010… |
… | …001111111111100110 |
3 | 11122000000212111122110 |
4 | 231012202033333212 |
5 | 1243140033230112 |
6 | 34125244341450 |
7 | 3333043260465 |
oct | 550642177746 |
9 | 148000774573 |
10 | 48428023782 |
11 | 195a13a2056 |
12 | 9476544886 |
13 | 474a199598 |
14 | 24b5a529dc |
15 | 13d687e13c |
hex | b4688ffe6 |
48428023782 has 32 divisors (see below), whose sum is σ = 98259402240. Its totient is φ = 15908963840.
The previous prime is 48428023733. The next prime is 48428023841. The reversal of 48428023782 is 28732082484.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1113094 + ... + 1155782.
It is an arithmetic number, because the mean of its divisors is an integer number (3070606320).
Almost surely, 248428023782 is an apocalyptic number.
48428023782 is an abundant number, since it is smaller than the sum of its proper divisors (49831378458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48428023782 is a wasteful number, since it uses less digits than its factorization.
48428023782 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45428.
The product of its (nonzero) digits is 1376256, while the sum is 48.
The spelling of 48428023782 in words is "forty-eight billion, four hundred twenty-eight million, twenty-three thousand, seven hundred eighty-two".
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