Base | Representation |
---|---|
bin | 1010010111011001… |
… | …11100110010010000 |
3 | 112100211121102012120 |
4 | 11023230330302100 |
5 | 42344122314213 |
6 | 2320114054240 |
7 | 254623034454 |
oct | 51354746220 |
9 | 15324542176 |
10 | 5565041808 |
11 | 23a6359307 |
12 | 10b387a380 |
13 | 6a8c37761 |
14 | 3ab148664 |
15 | 22886b423 |
hex | 14bb3cc90 |
5565041808 has 80 divisors (see below), whose sum is σ = 14511571200. Its totient is φ = 1837630080.
The previous prime is 5565041789. The next prime is 5565041813. The reversal of 5565041808 is 8081405655.
It is a self number, because there is not a number n which added to its sum of digits gives 5565041808.
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, 5730763 + ... + 5731733.
It is an arithmetic number, because the mean of its divisors is an integer number (181394640).
Almost surely, 25565041808 is an apocalyptic number.
It is an amenable number.
5565041808 is an abundant number, since it is smaller than the sum of its proper divisors (8946529392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5565041808 is a wasteful number, since it uses less digits than its factorization.
5565041808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1980 (or 1974 counting only the distinct ones).
The product of its (nonzero) digits is 192000, while the sum is 42.
The square root of 5565041808 is about 74599.2078242122. The cubic root of 5565041808 is about 1772.1051068276.
The spelling of 5565041808 in words is "five billion, five hundred sixty-five million, forty-one thousand, eight hundred eight".
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