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30202110231100 = 2252302021102311
BaseRepresentation
bin1101101110111111110100…
…00011010100001000111100
310221221021220222202021211221
412313133322003110020330
512424312410204343400
6144122354034523124
76235013306121403
oct667377203241074
9127837828667757
1030202110231100
1196947089490a5
1234794557364a4
1313b107b9bc082
14765b0b81c63a
1537595d636c1a
hex1b77fa0d423c

30202110231100 has 18 divisors (see below), whose sum is σ = 65538579201704. Its totient is φ = 12080844092400.

The previous prime is 30202110231053. The next prime is 30202110231107. The reversal of 30202110231100 is 113201120203.

Adding to 30202110231100 its reverse (113201120203), we get a palindrome (30315311351303).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30202110231107) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 151010551056 + ... + 151010551255.

Almost surely, 230202110231100 is an apocalyptic number.

It is an amenable number.

30202110231100 is an abundant number, since it is smaller than the sum of its proper divisors (35336468970604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30202110231100 is a wasteful number, since it uses less digits than its factorization.

30202110231100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302021102325 (or 302021102318 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The spelling of 30202110231100 in words is "thirty trillion, two hundred two billion, one hundred ten million, two hundred thirty-one thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 302021102311 604042204622 1208084409244 1510105511555 3020211023110 6040422046220 7550527557775 15101055115550 30202110231100