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10065252 = 223838771
BaseRepresentation
bin100110011001…
…010101100100
3200221100221010
4212121111210
510034042002
6555422220
7151360521
oct46312544
920840833
1010065252
11575519a
123454970
132115492
1414a0148
15d3c46c
hex999564

10065252 has 12 divisors (see below), whose sum is σ = 23485616. Its totient is φ = 3355080.

The previous prime is 10065247. The next prime is 10065259. The reversal of 10065252 is 25256001.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nialpdrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (10065259) 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 3 ways as a sum of consecutive naturals, for example, 419374 + ... + 419397.

Almost surely, 210065252 is an apocalyptic number.

10065252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10065252 is an abundant number, since it is smaller than the sum of its proper divisors (13420364).

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

10065252 is a wasteful number, since it uses less digits than its factorization.

10065252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838778 (or 838776 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 10065252 is about 3172.5781314256. The cubic root of 10065252 is about 215.9110573453.

The spelling of 10065252 in words is "ten million, sixty-five thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 838771 1677542 2516313 3355084 5032626 10065252