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6484519704416 = 251379197313769
BaseRepresentation
bin101111001011100101101…
…1111100101011101100000
3211221220200022211202202212
41132113023133211131200
51322220244021020131
621442540333501252
71236330305022455
oct136271337453540
924856608752685
106484519704416
11208008435a736
128888b0641828
133806452b8450
14185bd10c582c
15b3a25a31a2b
hex5e5cb7e5760

6484519704416 has 48 divisors (see below), whose sum is σ = 13922459611200. Its totient is φ = 2954970989568.

The previous prime is 6484519704379. The next prime is 6484519704419. The reversal of 6484519704416 is 6144079154846.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6484519704419) 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, 98624021 + ... + 98689748.

It is an arithmetic number, because the mean of its divisors is an integer number (290051241900).

Almost surely, 26484519704416 is an apocalyptic number.

It is an amenable number.

6484519704416 is an abundant number, since it is smaller than the sum of its proper divisors (7437939906784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6484519704416 is a wasteful number, since it uses less digits than its factorization.

6484519704416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197313871 (or 197313863 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 59.

The spelling of 6484519704416 in words is "six trillion, four hundred eighty-four billion, five hundred nineteen million, seven hundred four thousand, four hundred sixteen".

Divisors: 1 2 4 8 13 16 26 32 52 79 104 158 208 316 416 632 1027 1264 2054 2528 4108 8216 16432 32864 197313769 394627538 789255076 1578510152 2565078997 3157020304 5130157994 6314040608 10260315988 15587787751 20520631976 31175575502 41041263952 62351151004 82082527904 124702302008 202641240763 249404604016 405282481526 498809208032 810564963052 1621129926104 3242259852208 6484519704416