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30666190606234 = 2113567135013651
BaseRepresentation
bin1101111100100000001110…
…11001011100111110011010
311000120122210112211222222221
412332100013121130332122
513004413324243344414
6145115504203534254
76313362535201501
oct676200731347632
9130518715758887
1030666190606234
119853505149807
12353339122a38a
131415a6a23b041
1478037434b838
15382a70ad3224
hex1be40765cf9a

30666190606234 has 8 divisors (see below), whose sum is σ = 45999691291008. Its totient is φ = 15332960175900.

The previous prime is 30666190606231. The next prime is 30666190606291. The reversal of 30666190606234 is 43260609166603.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (30666190606231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67279692 + ... + 67733959.

It is an arithmetic number, because the mean of its divisors is an integer number (5749961411376).

Almost surely, 230666190606234 is an apocalyptic number.

30666190606234 is a deficient number, since it is larger than the sum of its proper divisors (15333500684774).

30666190606234 is a wasteful number, since it uses less digits than its factorization.

30666190606234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135127220.

The product of its (nonzero) digits is 5038848, while the sum is 52.

The spelling of 30666190606234 in words is "thirty trillion, six hundred sixty-six billion, one hundred ninety million, six hundred six thousand, two hundred thirty-four".

Divisors: 1 2 113567 227134 135013651 270027302 15333095303117 30666190606234