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6670054 = 213923993
BaseRepresentation
bin11001011100011011100110
3110112212121001
4121130123212
53201420204
6354543514
7110460136
oct31343346
913485531
106670054
113846346
122297b9a
1314c6ca1
14c58ac6
158bb4a4
hex65c6e6

6670054 has 8 divisors (see below), whose sum is σ = 10077480. Its totient is φ = 3310896.

The previous prime is 6670043. The next prime is 6670067. The reversal of 6670054 is 4500766.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11719 + ... + 12274.

It is an arithmetic number, because the mean of its divisors is an integer number (1259685).

Almost surely, 26670054 is an apocalyptic number.

6670054 is a deficient number, since it is larger than the sum of its proper divisors (3407426).

6670054 is a wasteful number, since it uses less digits than its factorization.

6670054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24134.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 6670054 is about 2582.6447684496. The cubic root of 6670054 is about 188.2390764061.

The spelling of 6670054 in words is "six million, six hundred seventy thousand, fifty-four".

Divisors: 1 2 139 278 23993 47986 3335027 6670054