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30050000101 = 1173317118051
BaseRepresentation
bin11011111111000111…
…101001110011100101
32212120020101011121201
4123333013221303211
5443020300000401
621445455442501
72112444533512
oct337707516345
985506334551
1030050000101
1111820494930
1259a7826431
132aab850564
141650d42309
15bad203b01
hex6ff1e9ce5

30050000101 has 16 divisors (see below), whose sum is σ = 33335995968. Its totient is φ = 26858736000.

The previous prime is 30050000093. The next prime is 30050000131. The reversal of 30050000101 is 10100005003.

It is a cyclic number.

It is not a de Polignac number, because 30050000101 - 23 = 30050000093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30050000131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195526 + ... + 313576.

It is an arithmetic number, because the mean of its divisors is an integer number (2083499748).

Almost surely, 230050000101 is an apocalyptic number.

It is an amenable number.

30050000101 is a deficient number, since it is larger than the sum of its proper divisors (3285995867).

30050000101 is a wasteful number, since it uses less digits than its factorization.

30050000101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118452.

The product of its (nonzero) digits is 15, while the sum is 10.

Adding to 30050000101 its reverse (10100005003), we get a palindrome (40150005104).

The spelling of 30050000101 in words is "thirty billion, fifty million, one hundred one", and thus it is an aban number.

Divisors: 1 11 73 317 803 3487 23141 118051 254551 1298561 8617723 37422167 94794953 411643837 2731818191 30050000101