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6625056 = 25369011
BaseRepresentation
bin11001010001011100100000
3110110120212110
4121101130200
53144000211
6353555320
7110212014
oct31213440
913416773
106625056
113815559
122275b40
1314ac669
14c46544
158acea6
hex651720

6625056 has 24 divisors (see below), whose sum is σ = 17391024. Its totient is φ = 2208320.

The previous prime is 6625043. The next prime is 6625061. The reversal of 6625056 is 6505266.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34410 + ... + 34601.

It is an arithmetic number, because the mean of its divisors is an integer number (724626).

Almost surely, 26625056 is an apocalyptic number.

It is an amenable number.

6625056 is an abundant number, since it is smaller than the sum of its proper divisors (10765968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6625056 is a wasteful number, since it uses less digits than its factorization.

6625056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69024 (or 69016 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 6625056 is about 2573.9184136254. The cubic root of 6625056 is about 187.8148168970.

The spelling of 6625056 in words is "six million, six hundred twenty-five thousand, fifty-six".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 69011 138022 207033 276044 414066 552088 828132 1104176 1656264 2208352 3312528 6625056