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30124532223034 = 215062266111517
BaseRepresentation
bin1101101100101111010100…
…00010101100110000111010
310221122212200110001011011221
412312113222002230300322
512422030020222114114
6144023004040542254
76226265663666644
oct666275202546072
9127585613034157
1030124532223034
119664819105447
123466404a8198a
1313a69675a2ba2
1476206c5c9894
1537391cad5524
hex1b65ea0acc3a

30124532223034 has 4 divisors (see below), whose sum is σ = 45186798334554. Its totient is φ = 15062266111516.

The previous prime is 30124532222987. The next prime is 30124532223043. The reversal of 30124532223034 is 43032223542103.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 29499725763225 + 624806459809 = 5431365^2 + 790447^2 .

It is a super-2 number, since 2×301245322230342 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 7531133055757 + ... + 7531133055760.

Almost surely, 230124532223034 is an apocalyptic number.

30124532223034 is a deficient number, since it is larger than the sum of its proper divisors (15062266111520).

30124532223034 is a wasteful number, since it uses less digits than its factorization.

30124532223034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15062266111519.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 30124532223034 its reverse (43032223542103), we get a palindrome (73156755765137).

The spelling of 30124532223034 in words is "thirty trillion, one hundred twenty-four billion, five hundred thirty-two million, two hundred twenty-three thousand, thirty-four".

Divisors: 1 2 15062266111517 30124532223034