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30341510102443 = 731021407088271
BaseRepresentation
bin1101110011000011011101…
…11011100111110110101011
310222102121202000012110211211
412321201232323213312223
512434103403041234233
6144310410341533551
76251046622354441
oct671415673476653
9128377660173754
1030341510102443
1197388424a6741
1234a047a4142b7
1313c126613ba47
1476c77346cb91
153793bb8125cd
hex1b986eee7dab

30341510102443 has 8 divisors (see below), whose sum is σ = 30787271834816. Its totient is φ = 29896562548800.

The previous prime is 30341510102333. The next prime is 30341510102471. The reversal of 30341510102443 is 34420101514303.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-30341510102443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30341510102483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203469603 + ... + 203618668.

It is an arithmetic number, because the mean of its divisors is an integer number (3848408979352).

Almost surely, 230341510102443 is an apocalyptic number.

30341510102443 is a deficient number, since it is larger than the sum of its proper divisors (445761732373).

30341510102443 is a wasteful number, since it uses less digits than its factorization.

30341510102443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407089365.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 30341510102443 its reverse (34420101514303), we get a palindrome (64761611616746).

The spelling of 30341510102443 in words is "thirty trillion, three hundred forty-one billion, five hundred ten million, one hundred two thousand, four hundred forty-three".

Divisors: 1 73 1021 74533 407088271 29717443783 415637124691 30341510102443