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23200010 = 252320001
BaseRepresentation
bin101100010000…
…0000100001010
31121122200102122
41120200010022
521414400020
62145131242
7401124341
oct130400412
947580378
1023200010
1112106569
127929b22
134a63b22
14311cb58
152084125
hex162010a

23200010 has 8 divisors (see below), whose sum is σ = 41760036. Its totient is φ = 9280000.

The previous prime is 23199989. The next prime is 23200027. The reversal of 23200010 is 1000232.

It can be written as a sum of positive squares in 2 ways, for example, as 23145721 + 54289 = 4811^2 + 233^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1159991 + ... + 1160010.

Almost surely, 223200010 is an apocalyptic number.

23200010 is a deficient number, since it is larger than the sum of its proper divisors (18560026).

23200010 is a wasteful number, since it uses less digits than its factorization.

23200010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2320008.

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 23200010 is about 4816.6388695853. The cubic root of 23200010 is about 285.2086704067.

Adding to 23200010 its reverse (1000232), we get a palindrome (24200242).

The spelling of 23200010 in words is "twenty-three million, two hundred thousand, ten".

Divisors: 1 2 5 10 2320001 4640002 11600005 23200010