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30022010103 = 352319134487
BaseRepresentation
bin11011111101011100…
…111000010011110111
32212111021201010120010
4123331130320103313
5442441113310403
621443015511303
72111654606151
oct337534702367
985437633503
1030022010103
11118067075a8
12599a388533
132aa5b00427
14164b337ad1
15baaa25603
hex6fd7384f7

30022010103 has 8 divisors (see below), whose sum is σ = 40105886848. Its totient is φ = 19976403384.

The previous prime is 30022010089. The next prime is 30022010129. The reversal of 30022010103 is 30101022003.

It is a happy number.

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

It is not a de Polignac number, because 30022010103 - 214 = 30021993719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30022010303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9565675 + ... + 9568812.

It is an arithmetic number, because the mean of its divisors is an integer number (5013235856).

Almost surely, 230022010103 is an apocalyptic number.

30022010103 is a deficient number, since it is larger than the sum of its proper divisors (10083876745).

30022010103 is a wasteful number, since it uses less digits than its factorization.

30022010103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19135013.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 30022010103 its reverse (30101022003), we get a palindrome (60123032106).

The spelling of 30022010103 in words is "thirty billion, twenty-two million, ten thousand, one hundred three".

Divisors: 1 3 523 1569 19134487 57403461 10007336701 30022010103