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880463 = 2338281
BaseRepresentation
bin11010110111101001111
31122201202202
43112331033
5211133323
630512115
710324643
oct3267517
91581682
10880463
11551561
1236563b
1324a9ac
1418cc23
15125d28
hexd6f4f

880463 has 4 divisors (see below), whose sum is σ = 918768. Its totient is φ = 842160.

The previous prime is 880427. The next prime is 880483. The reversal of 880463 is 364088.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 880463 - 214 = 864079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19118 + ... + 19163.

It is an arithmetic number, because the mean of its divisors is an integer number (229692).

2880463 is an apocalyptic number.

880463 is a deficient number, since it is larger than the sum of its proper divisors (38305).

880463 is a wasteful number, since it uses less digits than its factorization.

880463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38304.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 880463 is about 938.3298993424. The cubic root of 880463 is about 95.8452004628.

The spelling of 880463 in words is "eight hundred eighty thousand, four hundred sixty-three".

Divisors: 1 23 38281 880463