Base | Representation |
---|---|
bin | 1110100100001001011… |
… | …00010101010101001000 |
3 | 1202211201200201000010220 |
4 | 13102010230111111020 |
5 | 31144401224424202 |
6 | 1021522225510040 |
7 | 51104300250234 |
oct | 7220454252510 |
9 | 1684650630126 |
10 | 500442420552 |
11 | 183266777618 |
12 | 80ba51a2320 |
13 | 382649c2899 |
14 | 1a315cab5c4 |
15 | d03e8c5abc |
hex | 7484b15548 |
500442420552 has 32 divisors (see below), whose sum is σ = 1268244494880. Its totient is φ = 164529014400.
The previous prime is 500442420523. The next prime is 500442420571. The reversal of 500442420552 is 255024244005.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142818574 + ... + 142822077.
It is an arithmetic number, because the mean of its divisors is an integer number (39632640465).
Almost surely, 2500442420552 is an apocalyptic number.
It is an amenable number.
500442420552 is an abundant number, since it is smaller than the sum of its proper divisors (767802074328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
500442420552 is a wasteful number, since it uses less digits than its factorization.
500442420552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 285640733 (or 285640729 counting only the distinct ones).
The product of its (nonzero) digits is 64000, while the sum is 33.
Adding to 500442420552 its reverse (255024244005), we get a palindrome (755466664557).
The spelling of 500442420552 in words is "five hundred billion, four hundred forty-two million, four hundred twenty thousand, five hundred fifty-two".
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