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3805352 = 23475669
BaseRepresentation
bin1110100001000010101000
321011022221222
432201002220
51433232402
6213321212
744226215
oct16410250
97138858
103805352
11216a021
121336208
13a330b5
14710b0c
155027a2
hex3a10a8

3805352 has 8 divisors (see below), whose sum is σ = 7135050. Its totient is φ = 1902672.

The previous prime is 3805313. The next prime is 3805357. The reversal of 3805352 is 2535083.

It can be written as a sum of positive squares in only one way, i.e., 2910436 + 894916 = 1706^2 + 946^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (3805357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237827 + ... + 237842.

Almost surely, 23805352 is an apocalyptic number.

It is an amenable number.

3805352 is a deficient number, since it is larger than the sum of its proper divisors (3329698).

3805352 is a wasteful number, since it uses less digits than its factorization.

3805352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475675 (or 475671 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 3805352 is about 1950.7311449813. The cubic root of 3805352 is about 156.1223016378.

The spelling of 3805352 in words is "three million, eight hundred five thousand, three hundred fifty-two".

Divisors: 1 2 4 8 475669 951338 1902676 3805352