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13331413233993 = 312144136592291
BaseRepresentation
bin1100000111111111011000…
…1001100111000101001001
31202012110201002222011222110
43001333312021213011021
53221410213241441433
644204211112212533
72544106563534441
oct301776611470511
952173632864873
1013331413233993
11427a9032486a8
1215b387339a149
137591ba8b243a
1434135b16b121
15181ba9a7a963
hexc1ff6267149

13331413233993 has 8 divisors (see below), whose sum is σ = 17775364500256. Its totient is φ = 8887535395200.

The previous prime is 13331413233989. The next prime is 13331413234003. The reversal of 13331413233993 is 39933231413331.

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

It is not a de Polignac number, because 13331413233993 - 22 = 13331413233989 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13331413233953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17931823 + ... + 18660468.

It is an arithmetic number, because the mean of its divisors is an integer number (2221920562532).

Almost surely, 213331413233993 is an apocalyptic number.

It is an amenable number.

13331413233993 is a deficient number, since it is larger than the sum of its proper divisors (4443951266263).

13331413233993 is a wasteful number, since it uses less digits than its factorization.

13331413233993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36713735.

The product of its digits is 1417176, while the sum is 48.

The spelling of 13331413233993 in words is "thirteen trillion, three hundred thirty-one billion, four hundred thirteen million, two hundred thirty-three thousand, nine hundred ninety-three".

Divisors: 1 3 121441 364323 36592291 109776873 4443804411331 13331413233993