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BaseRepresentation
bin100110111010…
…101111000100
3201012022120210
4212322233010
510102431202
61002355420
7152500410
oct46725704
921168523
1010202052
115838a53
1234bbb70
132162823
1414d7d40
15d67c6c
hex9babc4

10202052 has 24 divisors (see below), whose sum is σ = 27205696. Its totient is φ = 2914848.

The previous prime is 10202021. The next prime is 10202063. The reversal of 10202052 is 25020201.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60643 + ... + 60810.

Almost surely, 210202052 is an apocalyptic number.

10202052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10202052 is an abundant number, since it is smaller than the sum of its proper divisors (17003644).

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

10202052 is a wasteful number, since it uses less digits than its factorization.

10202052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121467 (or 121465 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 10202052 is about 3194.0651214401. The cubic root of 10202052 is about 216.8848306163.

Adding to 10202052 its reverse (25020201), we get a palindrome (35222253).

The spelling of 10202052 in words is "ten million, two hundred two thousand, fifty-two".