Base | Representation |
---|---|
bin | 1011011100111011… |
… | …00011000010000000 |
3 | 120212110221021002000 |
4 | 11232131203002000 |
5 | 100042420103340 |
6 | 2454025224000 |
7 | 305233615635 |
oct | 55635430200 |
9 | 16773837060 |
10 | 6148206720 |
11 | 2675558787 |
12 | 1237032000 |
13 | 76c9ba656 |
14 | 42478c18c |
15 | 25eb60d30 |
hex | 16e763080 |
6148206720 has 128 divisors (see below), whose sum is σ = 21774960000. Its totient is φ = 1639517184.
The previous prime is 6148206709. The next prime is 6148206739. The reversal of 6148206720 is 276028416.
It is a tau number, because it is divible by the number of its divisors (128).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160620 + ... + 195179.
It is an arithmetic number, because the mean of its divisors is an integer number (170116875).
Almost surely, 26148206720 is an apocalyptic number.
6148206720 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
6148206720 is an abundant number, since it is smaller than the sum of its proper divisors (15626753280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6148206720 is a wasteful number, since it uses less digits than its factorization.
6148206720 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 355827 (or 355809 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 36.
The square root of 6148206720 is about 78410.5013375122. The cubic root of 6148206720 is about 1831.9607042034.
The spelling of 6148206720 in words is "six billion, one hundred forty-eight million, two hundred six thousand, seven hundred twenty".
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