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30204324203 = 672511796059
BaseRepresentation
bin11100001000010100…
…010110100101101011
32212221222202122111012
4130020110112211223
5443324301333303
621513051254135
72116330343144
oct341024264553
985858678435
1030204324203
111189a60a909
125a2b44a34b
132b048046b1
141667634acb
15bbba395d8
hex70851696b

30204324203 has 8 divisors (see below), whose sum is σ = 30777284160. Its totient is φ = 29634957000.

The previous prime is 30204324173. The next prime is 30204324223. The reversal of 30204324203 is 30242340203.

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 30204324203 - 230 = 29130582379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30204324223) 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, 881213 + ... + 914846.

It is an arithmetic number, because the mean of its divisors is an integer number (3847160520).

Almost surely, 230204324203 is an apocalyptic number.

30204324203 is a deficient number, since it is larger than the sum of its proper divisors (572959957).

30204324203 is a wasteful number, since it uses less digits than its factorization.

30204324203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1796377.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 30204324203 its reverse (30242340203), we get a palindrome (60446664406).

The spelling of 30204324203 in words is "thirty billion, two hundred four million, three hundred twenty-four thousand, two hundred three".

Divisors: 1 67 251 16817 1796059 120335953 450810809 30204324203