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2673625 = 5373293
BaseRepresentation
bin1010001100101111011001
312000211112011
422030233121
51141024000
6133145521
731503553
oct12145731
95024464
102673625
111566809
12a8b2a1
13727c36
144d84d3
1537c2ba
hex28cbd9

2673625 has 16 divisors (see below), whose sum is σ = 3393936. Its totient is φ = 2102400.

The previous prime is 2673617. The next prime is 2673631. The reversal of 2673625 is 5263762.

It can be written as a sum of positive squares in 8 ways, for example, as 227529 + 2446096 = 477^2 + 1564^2 .

It is not a de Polignac number, because 2673625 - 23 = 2673617 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8979 + ... + 9271.

It is an arithmetic number, because the mean of its divisors is an integer number (212121).

22673625 is an apocalyptic number.

2673625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2673625 is a deficient number, since it is larger than the sum of its proper divisors (720311).

2673625 is an equidigital number, since it uses as much as digits as its factorization.

2673625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381 (or 371 counting only the distinct ones).

The product of its digits is 15120, while the sum is 31.

The square root of 2673625 is about 1635.1223195835. The cubic root of 2673625 is about 138.7927660829.

The spelling of 2673625 in words is "two million, six hundred seventy-three thousand, six hundred twenty-five".

Divisors: 1 5 25 73 125 293 365 1465 1825 7325 9125 21389 36625 106945 534725 2673625