Base | Representation |
---|---|
bin | 1111011101010110… |
… | …0001010000101000 |
3 | 101201012020012201220 |
4 | 3313111201100220 |
5 | 31444300113413 |
6 | 1523432342040 |
7 | 204555063600 |
oct | 36725412050 |
9 | 11635205656 |
10 | 4149613608 |
11 | 183a392138 |
12 | 979844920 |
13 | 51191678a |
14 | 2b517bc00 |
15 | 19447a223 |
hex | f7561428 |
4149613608 has 192 divisors, whose sum is σ = 12513916800. Its totient is φ = 1142507520.
The previous prime is 4149613571. The next prime is 4149613619. The reversal of 4149613608 is 8063169414.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a self number, because there is not a number n which added to its sum of digits gives 4149613608.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4290741 + ... + 4291707.
It is an arithmetic number, because the mean of its divisors is an integer number (65176650).
Almost surely, 24149613608 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 4149613608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6256958400).
4149613608 is an abundant number, since it is smaller than the sum of its proper divisors (8364303192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4149613608 is a wasteful number, since it uses less digits than its factorization.
4149613608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1120 (or 1109 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 42.
The square root of 4149613608 is about 64417.4945802769. The cubic root of 4149613608 is about 1606.9506996760.
The spelling of 4149613608 in words is "four billion, one hundred forty-nine million, six hundred thirteen thousand, six hundred eight".
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