Base | Representation |
---|---|
bin | 1001001010100111… |
… | …11000110010100000 |
3 | 110200221121112101100 |
4 | 10211103320302200 |
5 | 40034230001012 |
6 | 2132144434400 |
7 | 232642164642 |
oct | 44523706240 |
9 | 13627545340 |
10 | 4920937632 |
11 | 20a5817306 |
12 | b54018a00 |
13 | 605669220 |
14 | 3497a0892 |
15 | 1dc03a8dc |
hex | 1254f8ca0 |
4920937632 has 144 divisors (see below), whose sum is σ = 15137734248. Its totient is φ = 1507368960.
The previous prime is 4920937627. The next prime is 4920937643. The reversal of 4920937632 is 2367390294.
4920937632 is a `hidden beast` number, since 4 + 9 + 2 + 0 + 9 + 3 + 7 + 632 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 4147875216 + 773062416 = 64404^2 + 27804^2 .
It is a tau number, because it is divible by the number of its divisors (144).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 869532 + ... + 875172.
Almost surely, 24920937632 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 4920937632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7568867124).
4920937632 is an abundant number, since it is smaller than the sum of its proper divisors (10216796616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4920937632 is a wasteful number, since it uses less digits than its factorization.
4920937632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5903 (or 5892 counting only the distinct ones).
The product of its (nonzero) digits is 489888, while the sum is 45.
The square root of 4920937632 is about 70149.3950936143. The cubic root of 4920937632 is about 1700.9150358768.
The spelling of 4920937632 in words is "four billion, nine hundred twenty million, nine hundred thirty-seven thousand, six hundred thirty-two".
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