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676025 = 5273863
BaseRepresentation
bin10100101000010111001
31021100022222
42211002321
5133113100
622253425
75513630
oct2450271
91240288
10676025
114219a9
12287275
131a891c
14138517
15d5485
hexa50b9

676025 has 12 divisors (see below), whose sum is σ = 958272. Its totient is φ = 463440.

The previous prime is 676009. The next prime is 676031. The reversal of 676025 is 520676.

It is not a de Polignac number, because 676025 - 24 = 676009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 675985 and 676003.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 676025.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1757 + ... + 2106.

It is an arithmetic number, because the mean of its divisors is an integer number (79856).

2676025 is an apocalyptic number.

It is an amenable number.

676025 is a deficient number, since it is larger than the sum of its proper divisors (282247).

676025 is a wasteful number, since it uses less digits than its factorization.

676025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3880 (or 3875 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 676025 is about 822.2073947612. The cubic root of 676025 is about 87.7649114412.

The spelling of 676025 in words is "six hundred seventy-six thousand, twenty-five".

Divisors: 1 5 7 25 35 175 3863 19315 27041 96575 135205 676025