Base | Representation |
---|---|
bin | 1001001010010000… |
… | …00110101111011000 |
3 | 110200201210121122100 |
4 | 10211020012233120 |
5 | 40032432132143 |
6 | 2131554323400 |
7 | 232604012220 |
oct | 44510065730 |
9 | 13621717570 |
10 | 4917849048 |
11 | 20a3aa7862 |
12 | b52b89560 |
13 | 604b27468 |
14 | 3491d9080 |
15 | 1dbb2a6d3 |
hex | 125206bd8 |
4917849048 has 48 divisors (see below), whose sum is σ = 15221915280. Its totient is φ = 1405099584.
The previous prime is 4917849047. The next prime is 4917849061. The reversal of 4917849048 is 8409487194.
4917849048 is a `hidden beast` number, since 49 + 1 + 78 + 490 + 48 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 4917848985 and 4917849003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4917849047) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4878315 + ... + 4879322.
It is an arithmetic number, because the mean of its divisors is an integer number (317123235).
Almost surely, 24917849048 is an apocalyptic number.
It is an amenable number.
4917849048 is an abundant number, since it is smaller than the sum of its proper divisors (10304066232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4917849048 is a wasteful number, since it uses less digits than its factorization.
4917849048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9757656 (or 9757649 counting only the distinct ones).
The product of its (nonzero) digits is 2322432, while the sum is 54.
The square root of 4917849048 is about 70127.3773072970. The cubic root of 4917849048 is about 1700.5591065242.
The spelling of 4917849048 in words is "four billion, nine hundred seventeen million, eight hundred forty-nine thousand, forty-eight".
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