Base | Representation |
---|---|
bin | 1110001100010100010… |
… | …00000010100111000000 |
3 | 1201121201002000001010100 |
4 | 13012022020002213000 |
5 | 30442201024334341 |
6 | 1012004523202400 |
7 | 50142250200342 |
oct | 7061210024700 |
9 | 1647632001110 |
10 | 487648668096 |
11 | 1788a0a61a87 |
12 | 7a614676400 |
13 | 36ca6284a65 |
14 | 19860aad292 |
15 | ca416143b6 |
hex | 718a2029c0 |
487648668096 has 84 divisors (see below), whose sum is σ = 1401980237944. Its totient is φ = 162058406400.
The previous prime is 487648668079. The next prime is 487648668113. The reversal of 487648668096 is 690866846784.
487648668096 is a `hidden beast` number, since 4 + 87 + 6 + 486 + 68 + 0 + 9 + 6 = 666.
It is an interprime number because it is at equal distance from previous prime (487648668079) and next prime (487648668113).
It is a Harshad number since it is a multiple of its sum of digits (72).
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 11 ways as a sum of consecutive naturals, for example, 1088215 + ... + 1469526.
Almost surely, 2487648668096 is an apocalyptic number.
It is an amenable number.
487648668096 is an abundant number, since it is smaller than the sum of its proper divisors (914331569848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
487648668096 is a wasteful number, since it uses less digits than its factorization.
487648668096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2558090 (or 2558077 counting only the distinct ones).
The product of its (nonzero) digits is 668860416, while the sum is 72.
The spelling of 487648668096 in words is "four hundred eighty-seven billion, six hundred forty-eight million, six hundred sixty-eight thousand, ninety-six".
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