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10023252 = 223835271
BaseRepresentation
bin100110001111…
…000101010100
3200212020022120
4212033011110
510031221002
6554455540
7151124211
oct46170524
920766276
1010023252
115726688
1234345b0
1320cc325
14148cb08
15d2ecbc
hex98f154

10023252 has 12 divisors (see below), whose sum is σ = 23387616. Its totient is φ = 3341080.

The previous prime is 10023197. The next prime is 10023253. The reversal of 10023252 is 25232001.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10023253) 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, 417624 + ... + 417647.

It is an arithmetic number, because the mean of its divisors is an integer number (1948968).

Almost surely, 210023252 is an apocalyptic number.

10023252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10023252 is an abundant number, since it is smaller than the sum of its proper divisors (13364364).

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

10023252 is a wasteful number, since it uses less digits than its factorization.

10023252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835278 (or 835276 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 10023252 is about 3165.9519895286. The cubic root of 10023252 is about 215.6103227985.

Adding to 10023252 its reverse (25232001), we get a palindrome (35255253).

The spelling of 10023252 in words is "ten million, twenty-three thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 835271 1670542 2505813 3341084 5011626 10023252