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682055463 = 3534289657
BaseRepresentation
bin101000101001110…
…101011100100111
31202112102000012110
4220221311130213
52344101233323
6151402452103
722621242615
oct5051653447
91675360173
10682055463
11320003401
12170504033
13ab3c871b
14668266b5
153ed2a793
hex28a75727

682055463 has 8 divisors (see below), whose sum is σ = 926566128. Its totient is φ = 446124224.

The previous prime is 682055443. The next prime is 682055467. The reversal of 682055463 is 364550286.

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 682055463 - 25 = 682055431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682055467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2144670 + ... + 2144987.

It is an arithmetic number, because the mean of its divisors is an integer number (115820766).

Almost surely, 2682055463 is an apocalyptic number.

682055463 is a deficient number, since it is larger than the sum of its proper divisors (244510665).

682055463 is a wasteful number, since it uses less digits than its factorization.

682055463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4289713.

The product of its (nonzero) digits is 172800, while the sum is 39.

The square root of 682055463 is about 26116.1915868298. The cubic root of 682055463 is about 880.2510746223.

The spelling of 682055463 in words is "six hundred eighty-two million, fifty-five thousand, four hundred sixty-three".

Divisors: 1 3 53 159 4289657 12868971 227351821 682055463