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12922210300 = 22521213106531
BaseRepresentation
bin11000000100011100…
…10100011111111100
31020100120102022001111
430002032110133330
5202431041212200
65534131451404
7635136655336
oct140216243774
936316368044
1012922210300
11553128394a
122607756b64
1312ac2366ac
148a82ba456
155096d80ba
hex3023947fc

12922210300 has 36 divisors (see below), whose sum is σ = 28064577016. Its totient is φ = 5164574400.

The previous prime is 12922210271. The next prime is 12922210303. The reversal of 12922210300 is 301222921.

12922210300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12922210303) 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 11 ways as a sum of consecutive naturals, for example, 68035 + ... + 174565.

Almost surely, 212922210300 is an apocalyptic number.

12922210300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12922210300 is an abundant number, since it is smaller than the sum of its proper divisors (15142366716).

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

12922210300 is a wasteful number, since it uses less digits than its factorization.

12922210300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107758 (or 107751 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

The spelling of 12922210300 in words is "twelve billion, nine hundred twenty-two million, two hundred ten thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1213 2426 4852 6065 12130 24260 30325 60650 106531 121300 213062 426124 532655 1065310 2130620 2663275 5326550 10653100 129222103 258444206 516888412 646110515 1292221030 2584442060 3230552575 6461105150 12922210300