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12404512055314 = 215943138902447
BaseRepresentation
bin1011010010000010011010…
…0010001110000000010010
31121220212012202212122002001
42310200212202032000102
53111213420041232224
642214315411144214
72420124241523521
oct264404642160022
947825182778061
1012404512055314
113a527a6741135
1214840b1ba506a
136bc981a65932
1430c54b1084b8
15167a0a9d9544
hexb482688e012

12404512055314 has 8 divisors (see below), whose sum is σ = 18606885268608. Its totient is φ = 6202216965780.

The previous prime is 12404512055311. The next prime is 12404512055333. The reversal of 12404512055314 is 41355021540421.

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

It is not an unprimeable number, because it can be changed into a prime (12404512055311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19132362 + ... + 19770085.

It is an arithmetic number, because the mean of its divisors is an integer number (2325860658576).

Almost surely, 212404512055314 is an apocalyptic number.

12404512055314 is a deficient number, since it is larger than the sum of its proper divisors (6202373213294).

12404512055314 is a wasteful number, since it uses less digits than its factorization.

12404512055314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39061880.

The product of its (nonzero) digits is 96000, while the sum is 37.

Adding to 12404512055314 its reverse (41355021540421), we get a palindrome (53759533595735).

The spelling of 12404512055314 in words is "twelve trillion, four hundred four billion, five hundred twelve million, fifty-five thousand, three hundred fourteen".

Divisors: 1 2 159431 318862 38902447 77804894 6202256027657 12404512055314