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5519078929982 = 221377129089183
BaseRepresentation
bin101000001010000001010…
…1111010011011000111110
3201112121201002200220101002
41100110002233103120332
51210411033201224412
615423232503250302
71106511630603212
oct120240257233076
921477632626332
105519078929982
1118386a01a0492
12751774449992
133105a6b26b07
141511a680c942
159886d2d0dc2
hex50502bd363e

5519078929982 has 8 divisors (see below), whose sum is σ = 8279005726656. Its totient is φ = 2759410354432.

The previous prime is 5519078929957. The next prime is 5519078929993. The reversal of 5519078929982 is 2899298709155.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64501838 + ... + 64587345.

It is an arithmetic number, because the mean of its divisors is an integer number (1034875715832).

Almost surely, 25519078929982 is an apocalyptic number.

5519078929982 is a deficient number, since it is larger than the sum of its proper divisors (2759926796674).

5519078929982 is a wasteful number, since it uses less digits than its factorization.

5519078929982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129110562.

The product of its (nonzero) digits is 293932800, while the sum is 74.

The spelling of 5519078929982 in words is "five trillion, five hundred nineteen billion, seventy-eight million, nine hundred twenty-nine thousand, nine hundred eighty-two".

Divisors: 1 2 21377 42754 129089183 258178366 2759539464991 5519078929982