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10236252 = 2231365617
BaseRepresentation
bin100111000011…
…000101011100
3201021001111110
4213003011130
510110030002
61003222020
7153002205
oct47030534
921231443
1010236252
115861714
123517910
132175270
1415065ac
15d72e6c
hex9c315c

10236252 has 24 divisors (see below), whose sum is σ = 25722256. Its totient is φ = 3149568.

The previous prime is 10236251. The next prime is 10236287. The reversal of 10236252 is 25263201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10236251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32653 + ... + 32964.

Almost surely, 210236252 is an apocalyptic number.

10236252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10236252 is an abundant number, since it is smaller than the sum of its proper divisors (15486004).

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

10236252 is a wasteful number, since it uses less digits than its factorization.

10236252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65637 (or 65635 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 10236252 is about 3199.4143214032. The cubic root of 10236252 is about 217.1269122476.

Adding to 10236252 its reverse (25263201), we get a palindrome (35499453).

The spelling of 10236252 in words is "ten million, two hundred thirty-six thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 65617 131234 196851 262468 393702 787404 853021 1706042 2559063 3412084 5118126 10236252