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30213000323 = 1110725669499
BaseRepresentation
bin11100001000110101…
…011100110010000011
32212222121002102212222
4130020311130302003
5443334012002243
621514001241255
72116464160022
oct341065346203
985877072788
1030213000323
11118a44a6360
125a3233322b
132b065517ac
1416688528b9
15bbc6a0168
hex708d5cc83

30213000323 has 8 divisors (see below), whose sum is σ = 33267672000. Its totient is φ = 27209667880.

The previous prime is 30213000263. The next prime is 30213000331. The reversal of 30213000323 is 32300031203.

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 30213000323 - 214 = 30212983939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30213000523) 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, 12833573 + ... + 12835926.

It is an arithmetic number, because the mean of its divisors is an integer number (4158459000).

Almost surely, 230213000323 is an apocalyptic number.

30213000323 is a deficient number, since it is larger than the sum of its proper divisors (3054671677).

30213000323 is a wasteful number, since it uses less digits than its factorization.

30213000323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25669617.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 30213000323 its reverse (32300031203), we get a palindrome (62513031526).

The spelling of 30213000323 in words is "thirty billion, two hundred thirteen million, three hundred twenty-three", and thus it is an aban number.

Divisors: 1 11 107 1177 25669499 282364489 2746636393 30213000323