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30010200323 = 166336075003
BaseRepresentation
bin11011111100101111…
…110101000100000011
32212110110111010120212
4123330233311010003
5442430102402243
621441514424335
72111452331255
oct337457650403
985413433525
1030010200323
11117aaa80754
1259964320ab
132aa3526bac
141649941cd5
15ba9991318
hex6fcbf5103

30010200323 has 8 divisors (see below), whose sum is σ = 30042574848. Its totient is φ = 29977846344.

The previous prime is 30010200299. The next prime is 30010200379. The reversal of 30010200323 is 32300201003.

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

It is a cyclic number.

It is not a de Polignac number, because 30010200323 - 224 = 29993423107 is a prime.

It is a super-2 number, since 2×300102003232 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30010200298 and 30010200307.

It is not an unprimeable number, because it can be changed into a prime (30010200023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5995940 + ... + 6000942.

It is an arithmetic number, because the mean of its divisors is an integer number (3755321856).

Almost surely, 230010200323 is an apocalyptic number.

30010200323 is a deficient number, since it is larger than the sum of its proper divisors (32374525).

30010200323 is a wasteful number, since it uses less digits than its factorization.

30010200323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10273.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 30010200323 its reverse (32300201003), we get a palindrome (62310401326).

The spelling of 30010200323 in words is "thirty billion, ten million, two hundred thousand, three hundred twenty-three".

Divisors: 1 1663 3607 5003 5998441 8319989 18045821 30010200323