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12332017388217 = 318342432241073
BaseRepresentation
bin1011001101110100010110…
…0001000000101010111001
31121122221002111100222021210
42303131011201000222321
53104021432422410332
642121130042553333
72411646613156122
oct263350541005271
947587074328253
1012332017388217
113a24a8535881a
12147203b808849
136b5b9a838307
14308c3106d049
15165bb63a2ecc
hexb3745840ab9

12332017388217 has 8 divisors (see below), whose sum is σ = 16442706152224. Its totient is φ = 8221336774848.

The previous prime is 12332017388183. The next prime is 12332017388227. The reversal of 12332017388217 is 71288371023321.

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

It is not a de Polignac number, because 12332017388217 - 28 = 12332017387961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12332017388227) 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, 4382193 + ... + 6623265.

It is an arithmetic number, because the mean of its divisors is an integer number (2055338269028).

Almost surely, 212332017388217 is an apocalyptic number.

It is an amenable number.

12332017388217 is a deficient number, since it is larger than the sum of its proper divisors (4110688764007).

12332017388217 is a wasteful number, since it uses less digits than its factorization.

12332017388217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4075319.

The product of its (nonzero) digits is 677376, while the sum is 48.

The spelling of 12332017388217 in words is "twelve trillion, three hundred thirty-two billion, seventeen million, three hundred eighty-eight thousand, two hundred seventeen".

Divisors: 1 3 1834243 2241073 5502729 6723219 4110672462739 12332017388217