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30041202233434 = 272306542879933
BaseRepresentation
bin1101101010010100000110…
…01100000001000001011010
310221100220121000222002012211
412311022003030001001122
512414143340232432214
6143520423210025334
76220255665526600
oct665120314010132
9127326530862184
1030041202233434
119632447540947
123452229a1824a
13139bb475b8732
1475c0054a9870
153716920dd0c4
hex1b528330105a

30041202233434 has 12 divisors (see below), whose sum is σ = 52418832468714. Its totient is φ = 12874800957144.

The previous prime is 30041202233423. The next prime is 30041202233461. The reversal of 30041202233434 is 43433220214003.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 18979571468025 + 11061630765409 = 4356555^2 + 3325903^2 .

It is a junction number, because it is equal to n+sod(n) for n = 30041202233396 and 30041202233405.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 153271439869 + ... + 153271440064.

Almost surely, 230041202233434 is an apocalyptic number.

30041202233434 is a deficient number, since it is larger than the sum of its proper divisors (22377630235280).

30041202233434 is a wasteful number, since it uses less digits than its factorization.

30041202233434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306542879949 (or 306542879942 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 30041202233434 its reverse (43433220214003), we get a palindrome (73474422447437).

The spelling of 30041202233434 in words is "thirty trillion, forty-one billion, two hundred two million, two hundred thirty-three thousand, four hundred thirty-four".

Divisors: 1 2 7 14 49 98 306542879933 613085759866 2145800159531 4291600319062 15020601116717 30041202233434