Base | Representation |
---|---|
bin | 1001010010010111… |
… | …10110010111111000 |
3 | 110212110220222010000 |
4 | 10221023312113320 |
5 | 40202400030243 |
6 | 2142425553000 |
7 | 234361533420 |
oct | 45113662770 |
9 | 13773828100 |
10 | 4985939448 |
11 | 2129484116 |
12 | b71945760 |
13 | 615c77a39 |
14 | 354281480 |
15 | 1e2aca5d3 |
hex | 1292f65f8 |
4985939448 has 160 divisors (see below), whose sum is σ = 16654556160. Its totient is φ = 1362588480.
The previous prime is 4985939423. The next prime is 4985939489. The reversal of 4985939448 is 8449395894.
4985939448 is a `hidden beast` number, since 498 + 59 + 3 + 94 + 4 + 8 = 666.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 80433 + ... + 128223.
It is an arithmetic number, because the mean of its divisors is an integer number (104090976).
Almost surely, 24985939448 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 4985939448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8327278080).
4985939448 is an abundant number, since it is smaller than the sum of its proper divisors (11668616712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4985939448 is a wasteful number, since it uses less digits than its factorization.
4985939448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47839 (or 47826 counting only the distinct ones).
The product of its digits is 44789760, while the sum is 63.
The square root of 4985939448 is about 70611.1850063430. The cubic root of 4985939448 is about 1708.3715614516.
The spelling of 4985939448 in words is "four billion, nine hundred eighty-five million, nine hundred thirty-nine thousand, four hundred forty-eight".
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