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3829252 = 22732791
BaseRepresentation
bin1110100110111000000100
321012112202011
432212320010
51440014002
6214024004
744356000
oct16467004
97175664
103829252
112185a79
121348004
13a40c3b
14719700
155098d7
hex3a6e04

3829252 has 24 divisors (see below), whose sum is σ = 7817600. Its totient is φ = 1640520.

The previous prime is 3829237. The next prime is 3829253. The reversal of 3829252 is 2529283.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3829253) 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, 24 + ... + 2767.

Almost surely, 23829252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3829252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3908800).

3829252 is an abundant number, since it is smaller than the sum of its proper divisors (3988348).

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

3829252 is a wasteful number, since it uses less digits than its factorization.

3829252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2816 (or 2800 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 3829252 is about 1956.8474646737. The cubic root of 3829252 is about 156.4484684390.

Adding to 3829252 its sum of digits (31), we get a palindrome (3829283).

The spelling of 3829252 in words is "three million, eight hundred twenty-nine thousand, two hundred fifty-two".

Divisors: 1 2 4 7 14 28 49 98 196 343 686 1372 2791 5582 11164 19537 39074 78148 136759 273518 547036 957313 1914626 3829252