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30204333041 = 1719831126649
BaseRepresentation
bin11100001000010100…
…011000101111110001
32212221222210002121112
4130020110120233301
5443324302124131
621513051403105
72116330411001
oct341024305761
985858702545
1030204333041
111189a616513
125a2b453495
132b0480871c
141667638001
15bbba3c02b
hex708518bf1

30204333041 has 16 divisors (see below), whose sum is σ = 34069896000. Its totient is φ = 26606919168.

The previous prime is 30204333023. The next prime is 30204333043. The reversal of 30204333041 is 14033340203.

It is a cyclic number.

It is not a de Polignac number, because 30204333041 - 234 = 13024463857 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30204332998 and 30204333016.

It is not an unprimeable number, because it can be changed into a prime (30204333043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 536516 + ... + 590133.

It is an arithmetic number, because the mean of its divisors is an integer number (2129368500).

Almost surely, 230204333041 is an apocalyptic number.

It is an amenable number.

30204333041 is a deficient number, since it is larger than the sum of its proper divisors (3865562959).

30204333041 is a wasteful number, since it uses less digits than its factorization.

30204333041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126768.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 30204333041 its reverse (14033340203), we get a palindrome (44237673244).

The spelling of 30204333041 in words is "thirty billion, two hundred four million, three hundred thirty-three thousand, forty-one".

Divisors: 1 17 19 83 323 1411 1577 26809 1126649 19153033 21406331 93511867 363907627 1589701739 1776725473 30204333041