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30217325713129 = 317313352773183
BaseRepresentation
bin1101101111011100001001…
…11101110001011011101001
310221222202012101100212022101
412313232010331301123221
512430040040340310004
6144133351531253401
76236062333436332
oct667560475613351
9127882171325271
1030217325713129
1196a0106667a35
1234803a12aa261
1313b2635083289
147667524d5289
1537604e312ba4
hex1b7b84f716e9

30217325713129 has 8 divisors (see below), whose sum is σ = 31619366899712. Its totient is φ = 28841990073120.

The previous prime is 30217325713103. The next prime is 30217325713181. The reversal of 30217325713129 is 92131752371203.

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

It is a cyclic number.

It is not a de Polignac number, because 30217325713129 - 229 = 30216788842217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30217325713189) 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, 6676384329 + ... + 6676388854.

It is an arithmetic number, because the mean of its divisors is an integer number (3952420862464).

Almost surely, 230217325713129 is an apocalyptic number.

It is an amenable number.

30217325713129 is a deficient number, since it is larger than the sum of its proper divisors (1402041186583).

30217325713129 is a wasteful number, since it uses less digits than its factorization.

30217325713129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13352773287.

The product of its (nonzero) digits is 476280, while the sum is 46.

The spelling of 30217325713129 in words is "thirty trillion, two hundred seventeen billion, three hundred twenty-five million, seven hundred thirteen thousand, one hundred twenty-nine".

Divisors: 1 31 73 2263 13352773183 413935968673 974752442359 30217325713129