Base | Representation |
---|---|
bin | 1010010100001110… |
… | …10001010000111000 |
3 | 112021222110012200110 |
4 | 11022013101100320 |
5 | 42320311341000 |
6 | 2313322504320 |
7 | 254150340606 |
oct | 51207212070 |
9 | 15258405613 |
10 | 5538387000 |
11 | 2392303143 |
12 | 10a69650a0 |
13 | 6a3564293 |
14 | 3a77aa876 |
15 | 226353850 |
hex | 14a1d1438 |
5538387000 has 64 divisors (see below), whose sum is σ = 17279776800. Its totient is φ = 1476902400.
The previous prime is 5538386999. The next prime is 5538387013. The reversal of 5538387000 is 7838355.
It is a self number, because there is not a number n which added to its sum of digits gives 5538387000.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 920065 + ... + 926064.
Almost surely, 25538387000 is an apocalyptic number.
5538387000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
5538387000 is an abundant number, since it is smaller than the sum of its proper divisors (11741389800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5538387000 is a wasteful number, since it uses less digits than its factorization.
5538387000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1846153 (or 1846139 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 39.
The square root of 5538387000 is about 74420.3399615992. The cubic root of 5538387000 is about 1769.2713014319.
The spelling of 5538387000 in words is "five billion, five hundred thirty-eight million, three hundred eighty-seven thousand".
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