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6679011783903 = 3103109857323131
BaseRepresentation
bin110000100110001010000…
…0111111111010011011111
3212122111200211000002202020
41201030110013333103133
51333412104004041103
622112143510031223
71256354065306254
oct141142407772337
925574624002666
106679011783903
11214560a037708
128ba52b648513
13395a9c47c754
141913a188b42b
15b8b0a66e753
hex613141ff4df

6679011783903 has 32 divisors (see below), whose sum is σ = 9075753223680. Its totient is φ = 4368292571520.

The previous prime is 6679011783883. The next prime is 6679011783907. The reversal of 6679011783903 is 3093871109766.

It is a de Polignac number, because none of the positive numbers 2k-6679011783903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6679011783907) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 288735648 + ... + 288758778.

It is an arithmetic number, because the mean of its divisors is an integer number (283617288240).

Almost surely, 26679011783903 is an apocalyptic number.

6679011783903 is a deficient number, since it is larger than the sum of its proper divisors (2396741439777).

6679011783903 is a wasteful number, since it uses less digits than its factorization.

6679011783903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31919.

The product of its (nonzero) digits is 10287648, while the sum is 60.

The spelling of 6679011783903 in words is "six trillion, six hundred seventy-nine billion, eleven million, seven hundred eighty-three thousand, nine hundred three".

Divisors: 1 3 103 109 309 327 8573 11227 23131 25719 33681 69393 883019 934457 2382493 2521279 2649057 2803371 7147479 7563837 96249071 198302063 259691737 288747213 594906189 779075211 20425112489 21614924867 61275337467 64844774601 2226337261301 6679011783903