Base | Representation |
---|---|
bin | 1110100011010111101… |
… | …00001101011100011000 |
3 | 1202210122121100122020111 |
4 | 13101223310031130120 |
5 | 31143022403230000 |
6 | 1021413000134104 |
7 | 51061041561112 |
oct | 7215364153430 |
9 | 1683577318214 |
10 | 500025055000 |
11 | 183072120709 |
12 | 80aa9467334 |
13 | 381c93b1013 |
14 | 1a2b66a63b2 |
15 | d017e31cba |
hex | 746bd0d718 |
500025055000 has 80 divisors (see below), whose sum is σ = 1193664217680. Its totient is φ = 196236144000.
The previous prime is 500025054967. The next prime is 500025055037. The reversal of 500025055000 is 550520005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 678444 + ... + 1208443.
It is an arithmetic number, because the mean of its divisors is an integer number (14920802721).
Almost surely, 2500025055000 is an apocalyptic number.
500025055000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
500025055000 is an abundant number, since it is smaller than the sum of its proper divisors (693639162680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
500025055000 is a wasteful number, since it uses less digits than its factorization.
500025055000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1886966 (or 1886947 counting only the distinct ones).
The product of its (nonzero) digits is 1250, while the sum is 22.
Adding to 500025055000 its reverse (550520005), we get a palindrome (500575575005).
The spelling of 500025055000 in words is "five hundred billion, twenty-five million, fifty-five thousand".
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