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10250052 = 223854171
BaseRepresentation
bin100111000110…
…011101000100
3201021202102120
4213012131010
510111000202
61003405540
7153060351
oct47063504
921252376
1010250052
11587101a
1235238b0
13217b627
14150b628
15d770bc
hex9c6744

10250052 has 12 divisors (see below), whose sum is σ = 23916816. Its totient is φ = 3416680.

The previous prime is 10250047. The next prime is 10250069. The reversal of 10250052 is 25005201.

10250052 is nontrivially palindromic in base 7.

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

It is an unprimeable number.

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, 427074 + ... + 427097.

It is an arithmetic number, because the mean of its divisors is an integer number (1993068).

Almost surely, 210250052 is an apocalyptic number.

10250052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10250052 is an abundant number, since it is smaller than the sum of its proper divisors (13666764).

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

10250052 is a wasteful number, since it uses less digits than its factorization.

10250052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854178 (or 854176 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 10250052 is about 3201.5702397417. The cubic root of 10250052 is about 217.2244416261.

Adding to 10250052 its reverse (25005201), we get a palindrome (35255253).

The spelling of 10250052 in words is "ten million, two hundred fifty thousand, fifty-two".

Divisors: 1 2 3 4 6 12 854171 1708342 2562513 3416684 5125026 10250052