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3806852 = 227791721
BaseRepresentation
bin1110100001011010000100
321011102000112
432201122010
51433304402
6213332152
744233460
oct16413204
97142015
103806852
112170165
121337058
13a3399a
147114a0
15502e52
hex3a1684

3806852 has 24 divisors (see below), whose sum is σ = 7714560. Its totient is φ = 1609920.

The previous prime is 3806851. The next prime is 3806867. The reversal of 3806852 is 2586083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3806851) 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, 1352 + ... + 3072.

It is an arithmetic number, because the mean of its divisors is an integer number (321440).

Almost surely, 23806852 is an apocalyptic number.

It is an amenable number.

3806852 is an abundant number, since it is smaller than the sum of its proper divisors (3907708).

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

3806852 is a wasteful number, since it uses less digits than its factorization.

3806852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1811 (or 1809 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 3806852 is about 1951.1155783295. The cubic root of 3806852 is about 156.1428124595.

The spelling of 3806852 in words is "three million, eight hundred six thousand, eight hundred fifty-two".

Divisors: 1 2 4 7 14 28 79 158 316 553 1106 1721 2212 3442 6884 12047 24094 48188 135959 271918 543836 951713 1903426 3806852