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4685252 = 2211138191
BaseRepresentation
bin10001110111110111000100
322211000221212
4101313313010
52144412002
6244230552
754552425
oct21676704
98730855
104685252
112710110
12169b458
13c80750
1489d64c
15628352
hex477dc4

4685252 has 24 divisors (see below), whose sum is σ = 9633792. Its totient is φ = 1965600.

The previous prime is 4685231. The next prime is 4685257. The reversal of 4685252 is 2525864.

4685252 is a modest number, since divided by 5252 gives 468 as remainder.

It is not an unprimeable number, because it can be changed into a prime (4685257) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3524 + ... + 4667.

It is an arithmetic number, because the mean of its divisors is an integer number (401408).

Almost surely, 24685252 is an apocalyptic number.

It is an amenable number.

4685252 is an abundant number, since it is smaller than the sum of its proper divisors (4948540).

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

4685252 is a wasteful number, since it uses less digits than its factorization.

4685252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8219 (or 8217 counting only the distinct ones).

The product of its digits is 19200, while the sum is 32.

The square root of 4685252 is about 2164.5442938411. The cubic root of 4685252 is about 167.3314797267.

The spelling of 4685252 in words is "four million, six hundred eighty-five thousand, two hundred fifty-two".

Divisors: 1 2 4 11 13 22 26 44 52 143 286 572 8191 16382 32764 90101 106483 180202 212966 360404 425932 1171313 2342626 4685252