Base | Representation |
---|---|
bin | 1010110001000100… |
… | …11110010000101100 |
3 | 112220211211200221100 |
4 | 11120202132100230 |
5 | 43314240233043 |
6 | 2353330003100 |
7 | 263146403436 |
oct | 53042362054 |
9 | 15824750840 |
10 | 5780399148 |
11 | 24a6980487 |
12 | 1153a16490 |
13 | 71173ac34 |
14 | 3cb9a7656 |
15 | 23c70acd3 |
hex | 15889e42c |
5780399148 has 36 divisors (see below), whose sum is σ = 15006475120. Its totient is φ = 1874723616.
The previous prime is 5780399113. The next prime is 5780399171. The reversal of 5780399148 is 8419930875.
It is a tau number, because it is divible by the number of its divisors (36).
It is a junction number, because it is equal to n+sod(n) for n = 5780399094 and 5780399103.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2168488 + ... + 2171151.
Almost surely, 25780399148 is an apocalyptic number.
It is an amenable number.
5780399148 is an abundant number, since it is smaller than the sum of its proper divisors (9226075972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5780399148 is a wasteful number, since it uses less digits than its factorization.
5780399148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4339686 (or 4339681 counting only the distinct ones).
The product of its (nonzero) digits is 2177280, while the sum is 54.
The square root of 5780399148 is about 76028.9362545603. The cubic root of 5780399148 is about 1794.6755359459.
The spelling of 5780399148 in words is "five billion, seven hundred eighty million, three hundred ninety-nine thousand, one hundred forty-eight".
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