Base | Representation |
---|---|
bin | 1110100100100011101… |
… | …11011111100111000100 |
3 | 1202212022002121110121200 |
4 | 13102101313133213010 |
5 | 31200324320400202 |
6 | 1022000203142500 |
7 | 51112623052143 |
oct | 7222167374704 |
9 | 1685262543550 |
10 | 500663450052 |
11 | 18336a513327 |
12 | 81047214a30 |
13 | 3829b730a7c |
14 | 1a3373a575a |
15 | d053ed5e1c |
hex | 7491ddf9c4 |
500663450052 has 36 divisors (see below), whose sum is σ = 1299770431596. Its totient is φ = 162377334720.
The previous prime is 500663450003. The next prime is 500663450141. The reversal of 500663450052 is 250054366005.
It is a happy number.
500663450052 is a `hidden beast` number, since 500 + 6 + 63 + 45 + 0 + 0 + 52 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 413250979716 + 87412470336 = 642846^2 + 295656^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 500663449989 and 500663450016.
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, 187935399 + ... + 187938062.
It is an arithmetic number, because the mean of its divisors is an integer number (36104734211).
Almost surely, 2500663450052 is an apocalyptic number.
It is an amenable number.
500663450052 is an abundant number, since it is smaller than the sum of its proper divisors (799106981544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
500663450052 is a wasteful number, since it uses less digits than its factorization.
500663450052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 375873508 (or 375873503 counting only the distinct ones).
The product of its (nonzero) digits is 108000, while the sum is 36.
The spelling of 500663450052 in words is "five hundred billion, six hundred sixty-three million, four hundred fifty thousand, fifty-two".
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