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30204141093 = 327479430811
BaseRepresentation
bin11100001000010011…
…101001111000100101
32212221222102100022100
4130020103221320211
5443324230003333
621513043322313
72116325651250
oct341023517045
985858370270
1030204141093
111189a4a5285
125a2b380399
132b0476c249
1416675c8097
15bbba00213
hex7084e9e25

30204141093 has 12 divisors (see below), whose sum is σ = 49860804448. Its totient is φ = 17259509160.

The previous prime is 30204141073. The next prime is 30204141101. The reversal of 30204141093 is 39014140203.

It is not a de Polignac number, because 30204141093 - 216 = 30204075557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30204141073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 239715343 + ... + 239715468.

Almost surely, 230204141093 is an apocalyptic number.

It is an amenable number.

30204141093 is a deficient number, since it is larger than the sum of its proper divisors (19656663355).

30204141093 is a wasteful number, since it uses less digits than its factorization.

30204141093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479430824 (or 479430821 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

Adding to 30204141093 its reverse (39014140203), we get a palindrome (69218281296).

The spelling of 30204141093 in words is "thirty billion, two hundred four million, one hundred forty-one thousand, ninety-three".

Divisors: 1 3 7 9 21 63 479430811 1438292433 3356015677 4314877299 10068047031 30204141093