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10200220232 = 234329651803
BaseRepresentation
bin10010111111111101…
…10000001001001000
3222022212111212122112
421133332300021020
5131342224021412
64404054041452
7510525304256
oct113776601110
928285455575
1010200220232
114364838484
121b88049288
13c67320a97
146ca9a15d6
153ea75c722
hex25ffb0248

10200220232 has 16 divisors (see below), whose sum is σ = 19570190640. Its totient is φ = 4981502736.

The previous prime is 10200220229. The next prime is 10200220237. The reversal of 10200220232 is 23202200201.

10200220232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10200220237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14825558 + ... + 14826245.

It is an arithmetic number, because the mean of its divisors is an integer number (1223136915).

Almost surely, 210200220232 is an apocalyptic number.

It is an amenable number.

10200220232 is a deficient number, since it is larger than the sum of its proper divisors (9369970408).

10200220232 is a wasteful number, since it uses less digits than its factorization.

10200220232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29651852 (or 29651848 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 10200220232 its reverse (23202200201), we get a palindrome (33402420433).

The spelling of 10200220232 in words is "ten billion, two hundred million, two hundred twenty thousand, two hundred thirty-two".

Divisors: 1 2 4 8 43 86 172 344 29651803 59303606 118607212 237214424 1275027529 2550055058 5100110116 10200220232