Base | Representation |
---|---|
bin | 101101010010000001… |
… | …100111010110011000 |
3 | 11122111110121022102212 |
4 | 231102001213112120 |
5 | 1244033410422123 |
6 | 34200332214252 |
7 | 3340603640522 |
oct | 552201472630 |
9 | 148443538385 |
10 | 48620795288 |
11 | 1969019814a |
12 | 950b00a388 |
13 | 477b0c2670 |
14 | 24d34b2a12 |
15 | 13e875b878 |
hex | b52067598 |
48620795288 has 64 divisors (see below), whose sum is σ = 100096365600. Its totient is φ = 22002140160.
The previous prime is 48620795273. The next prime is 48620795291. The reversal of 48620795288 is 88259702684.
It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.
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, 16363643 + ... + 16366613.
Almost surely, 248620795288 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48620795288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50048182800).
48620795288 is an abundant number, since it is smaller than the sum of its proper divisors (51475570312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48620795288 is a wasteful number, since it uses less digits than its factorization.
48620795288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6012 (or 6008 counting only the distinct ones).
The product of its (nonzero) digits is 15482880, while the sum is 59.
The spelling of 48620795288 in words is "forty-eight billion, six hundred twenty million, seven hundred ninety-five thousand, two hundred eighty-eight".
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