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30004612244 = 227501153061
BaseRepresentation
bin11011111100011010…
…100000110010010100
32212110001222020011222
4123330122200302110
5442422140042434
621441154545512
72111353665425
oct337432406224
985401866158
1030004612244
11117a7904302
125994598298
132aa231b539
141648cc964c
15ba923a72e
hex6fc6a0c94

30004612244 has 6 divisors (see below), whose sum is σ = 52508071434. Its totient is φ = 15002306120.

The previous prime is 30004612241. The next prime is 30004612291. The reversal of 30004612244 is 44221640003.

It can be written as a sum of positive squares in only one way, i.e., 27287075344 + 2717536900 = 165188^2 + 52130^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30004612241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3750576527 + ... + 3750576534.

It is an arithmetic number, because the mean of its divisors is an integer number (8751345239).

Almost surely, 230004612244 is an apocalyptic number.

It is an amenable number.

30004612244 is a deficient number, since it is larger than the sum of its proper divisors (22503459190).

30004612244 is a wasteful number, since it uses less digits than its factorization.

30004612244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7501153065 (or 7501153063 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The spelling of 30004612244 in words is "thirty billion, four million, six hundred twelve thousand, two hundred forty-four".

Divisors: 1 2 4 7501153061 15002306122 30004612244