Base | Representation |
---|---|
bin | 1011111010100110… |
… | …0001111101100000 |
3 | 22020220122120202220 |
4 | 2332221201331200 |
5 | 23022312324143 |
6 | 1245220111040 |
7 | 142156203060 |
oct | 27651417540 |
9 | 8226576686 |
10 | 3198558048 |
11 | 13a1559004 |
12 | 753235480 |
13 | 3bc8853ca |
14 | 224b313a0 |
15 | 13ac15d83 |
hex | bea61f60 |
3198558048 has 96 divisors (see below), whose sum is σ = 9609143040. Its totient is φ = 912591360.
The previous prime is 3198558029. The next prime is 3198558049. The reversal of 3198558048 is 8408558913.
It is a tau number, because it is divible by the number of its divisors (96).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3198558049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 542058 + ... + 547926.
It is an arithmetic number, because the mean of its divisors is an integer number (100095240).
Almost surely, 23198558048 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 3198558048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4804571520).
3198558048 is an abundant number, since it is smaller than the sum of its proper divisors (6410584992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3198558048 is a wasteful number, since it uses less digits than its factorization.
3198558048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6700 (or 6692 counting only the distinct ones).
The product of its (nonzero) digits is 1382400, while the sum is 51.
The square root of 3198558048 is about 56555.7958833575. The cubic root of 3198558048 is about 1473.3912246771.
The spelling of 3198558048 in words is "three billion, one hundred ninety-eight million, five hundred fifty-eight thousand, forty-eight".
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