Base | Representation |
---|---|
bin | 1110100100001011111… |
… | …10110001010101101111 |
3 | 1202211210012100221020002 |
4 | 13102011332301111233 |
5 | 31144422242443322 |
6 | 1021524321014515 |
7 | 51104652034556 |
oct | 7220576612557 |
9 | 1684705327202 |
10 | 500464031087 |
11 | 183277997969 |
12 | 80bb048443b |
13 | 3826931b097 |
14 | 1a318ad4d9d |
15 | d041743c92 |
hex | 7485fb156f |
500464031087 has 8 divisors (see below), whose sum is σ = 501287999520. Its totient is φ = 499640605920.
The previous prime is 500464031027. The next prime is 500464031099. The reversal of 500464031087 is 780130464005.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 500464031087 - 228 = 500195595631 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 500464031087.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (500464031017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1729133 + ... + 1997705.
It is an arithmetic number, because the mean of its divisors is an integer number (62660999940).
Almost surely, 2500464031087 is an apocalyptic number.
500464031087 is a deficient number, since it is larger than the sum of its proper divisors (823968433).
500464031087 is a wasteful number, since it uses less digits than its factorization.
500464031087 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 271633.
The product of its (nonzero) digits is 80640, while the sum is 38.
The spelling of 500464031087 in words is "five hundred billion, four hundred sixty-four million, thirty-one thousand, eighty-seven".
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