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30411210340334 = 2172114342304657
BaseRepresentation
bin1101110101000101010010…
…11000111011011111101110
310222200021122112111102102002
412322202221120323133232
512441224124321342314
6144402414523532302
76256065066535205
oct672425130733756
9128607575442362
1030411210340334
11976535a46702a
1234b1a9098a092
1313c79c343c965
14771ca633423c
1537b0ea95eade
hex1ba8a963b7ee

30411210340334 has 16 divisors (see below), whose sum is σ = 48302443192608. Its totient is φ = 14310480594432.

The previous prime is 30411210340307. The next prime is 30411210340337. The reversal of 30411210340334 is 43304301211403.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 30411210340297 and 30411210340306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30411210340337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20433467 + ... + 21871190.

It is an arithmetic number, because the mean of its divisors is an integer number (3018902699538).

Almost surely, 230411210340334 is an apocalyptic number.

30411210340334 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

30411210340334 is a deficient number, since it is larger than the sum of its proper divisors (17891232852274).

30411210340334 is a wasteful number, since it uses less digits than its factorization.

30411210340334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42325819.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 30411210340334 its reverse (43304301211403), we get a palindrome (73715511551737).

The spelling of 30411210340334 in words is "thirty trillion, four hundred eleven billion, two hundred ten million, three hundred forty thousand, three hundred thirty-four".

Divisors: 1 2 17 34 21143 42286 359431 718862 42304657 84609314 719179169 1438358338 894447362951 1788894725902 15205605170167 30411210340334