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2625063 = 37125003
BaseRepresentation
bin1010000000111000100111
311221100220120
422000320213
51133000223
6132133023
731212150
oct12007047
94840816
102625063
111533281
12a67173
1370babc
144c4927
1536cbe3
hex280e27

2625063 has 8 divisors (see below), whose sum is σ = 4000128. Its totient is φ = 1500024.

The previous prime is 2625061. The next prime is 2625067. The reversal of 2625063 is 3605262.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2625063 - 21 = 2625061 is a prime.

2625063 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2625061) 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, 62481 + ... + 62522.

It is an arithmetic number, because the mean of its divisors is an integer number (500016).

22625063 is an apocalyptic number.

2625063 is a deficient number, since it is larger than the sum of its proper divisors (1375065).

2625063 is a wasteful number, since it uses less digits than its factorization.

2625063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125013.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 2625063 is about 1620.2046167074. The cubic root of 2625063 is about 137.9473123799.

The spelling of 2625063 in words is "two million, six hundred twenty-five thousand, sixty-three".

Divisors: 1 3 7 21 125003 375009 875021 2625063