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6804150 = 235245361
BaseRepresentation
bin11001111101001010110110
3110210200112120
4121331022312
53220213100
6401500410
7111556113
oct31751266
913720476
106804150
113928071
122341706
131543032
14c9190a
158e60a0
hex67d2b6

6804150 has 24 divisors (see below), whose sum is σ = 16874664. Its totient is φ = 1814400.

The previous prime is 6804137. The next prime is 6804163. The reversal of 6804150 is 514086.

It is an interprime number because it is at equal distance from previous prime (6804137) and next prime (6804163).

It is a self number, because there is not a number n which added to its sum of digits gives 6804150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22531 + ... + 22830.

It is an arithmetic number, because the mean of its divisors is an integer number (703111).

Almost surely, 26804150 is an apocalyptic number.

6804150 is an abundant number, since it is smaller than the sum of its proper divisors (10070514).

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

6804150 is a wasteful number, since it uses less digits than its factorization.

6804150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45376 (or 45371 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 6804150 is about 2608.4765668873. The cubic root of 6804150 is about 189.4921804150.

Subtracting from 6804150 its reverse (514086), we obtain a square (6290064 = 25082).

The spelling of 6804150 in words is "six million, eight hundred four thousand, one hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 45361 90722 136083 226805 272166 453610 680415 1134025 1360830 2268050 3402075 6804150