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6672608 = 25208519
BaseRepresentation
bin11001011101000011100000
3110120000002122
4121131003200
53202010413
6355003412
7110500445
oct31350340
913500078
106672608
113848258
122299568
1314c81b7
14c599cc
158bc108
hex65d0e0

6672608 has 12 divisors (see below), whose sum is σ = 13136760. Its totient is φ = 3336288.

The previous prime is 6672571. The next prime is 6672623. The reversal of 6672608 is 8062766.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104228 + ... + 104291.

It is an arithmetic number, because the mean of its divisors is an integer number (1094730).

Almost surely, 26672608 is an apocalyptic number.

It is an amenable number.

6672608 is a deficient number, since it is larger than the sum of its proper divisors (6464152).

6672608 is a wasteful number, since it uses less digits than its factorization.

6672608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208529 (or 208521 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 6672608 is about 2583.1391754995. The cubic root of 6672608 is about 188.2630992627.

The spelling of 6672608 in words is "six million, six hundred seventy-two thousand, six hundred eight".

Divisors: 1 2 4 8 16 32 208519 417038 834076 1668152 3336304 6672608