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676141 = 17311283
BaseRepresentation
bin10100101000100101101
31021100111021
42211010231
5133114031
622254141
75514154
oct2450455
91240437
10676141
11421aa4
12287351
131a89ab
1413859b
15d5511
hexa512d

676141 has 8 divisors (see below), whose sum is σ = 739584. Its totient is φ = 615360.

The previous prime is 676129. The next prime is 676147. The reversal of 676141 is 141676.

It is a happy number.

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 676141 - 29 = 675629 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676147) 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, 115 + ... + 1168.

It is an arithmetic number, because the mean of its divisors is an integer number (92448).

2676141 is an apocalyptic number.

It is an amenable number.

676141 is a deficient number, since it is larger than the sum of its proper divisors (63443).

676141 is a wasteful number, since it uses less digits than its factorization.

676141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331.

The product of its digits is 1008, while the sum is 25.

The square root of 676141 is about 822.2779335480. The cubic root of 676141 is about 87.7699310522.

The spelling of 676141 in words is "six hundred seventy-six thousand, one hundred forty-one".

Divisors: 1 17 31 527 1283 21811 39773 676141