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30371466005135 = 518904132132147
BaseRepresentation
bin1101110011111011010000…
…11100010100101010001111
310222112111001200112000002022
412321331220130110222033
512440101230244131020
6144332243040520355
76253160145341633
oct671755034245217
9128474050460068
1030371466005135
11974a514860812
1234a623a6200bb
1313c402b334358
1476ddb5ab8dc3
1537a07162a625
hex1b9f68714a8f

30371466005135 has 8 divisors (see below), whose sum is σ = 36445953133296. Its totient is φ = 24297043519360.

The previous prime is 30371466005129. The next prime is 30371466005141. The reversal of 30371466005135 is 53150066417303.

It is an interprime number because it is at equal distance from previous prime (30371466005129) and next prime (30371466005141).

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

It is not a de Polignac number, because 30371466005135 - 244 = 12779279960719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15120869 + ... + 17011278.

It is an arithmetic number, because the mean of its divisors is an integer number (4555744141662).

Almost surely, 230371466005135 is an apocalyptic number.

30371466005135 is a deficient number, since it is larger than the sum of its proper divisors (6074487128161).

30371466005135 is a wasteful number, since it uses less digits than its factorization.

30371466005135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32321193.

The product of its (nonzero) digits is 680400, while the sum is 44.

The spelling of 30371466005135 in words is "thirty trillion, three hundred seventy-one billion, four hundred sixty-six million, five thousand, one hundred thirty-five".

Divisors: 1 5 189041 945205 32132147 160660735 6074293201027 30371466005135