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2030325252 = 223391143261
BaseRepresentation
bin111100100000100…
…0100111000000100
312020111102012122120
41321001010320010
513124230402002
6533244525540
7101212323414
oct17101047004
95214365576
102030325252
1195207a45a
12487b508b0
132648343b7
14153910644
15bd3a2cbc
hex79044e04

2030325252 has 24 divisors (see below), whose sum is σ = 4738746432. Its totient is φ = 676586400.

The previous prime is 2030325239. The next prime is 2030325257. The reversal of 2030325252 is 2525230302.

It is not an unprimeable number, because it can be changed into a prime (2030325257) 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, 25302 + ... + 68562.

It is an arithmetic number, because the mean of its divisors is an integer number (197447768).

Almost surely, 22030325252 is an apocalyptic number.

It is an amenable number.

2030325252 is an abundant number, since it is smaller than the sum of its proper divisors (2708421180).

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

2030325252 is a wasteful number, since it uses less digits than its factorization.

2030325252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47179 (or 47177 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 2030325252 is about 45059.1306174453. The cubic root of 2030325252 is about 1266.2570374729.

Adding to 2030325252 its reverse (2525230302), we get a palindrome (4555555554).

The spelling of 2030325252 in words is "two billion, thirty million, three hundred twenty-five thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 3911 7822 11733 15644 23466 43261 46932 86522 129783 173044 259566 519132 169193771 338387542 507581313 676775084 1015162626 2030325252