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6799419472 = 2431127107941
BaseRepresentation
bin1100101010100011…
…01110100001010000
3122112212022022000211
412111101232201100
5102411122410342
63042411053504
7330332053246
oct62521564120
918485268024
106799419472
11297a10553a
121399141294
138448a7641
14487066796
1529bde7c17
hex19546e850

6799419472 has 40 divisors (see below), whose sum is σ = 13706043392. Its totient is φ = 3264105600.

The previous prime is 6799419469. The next prime is 6799419499. The reversal of 6799419472 is 2749149976.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9022 + ... + 116962.

Almost surely, 26799419472 is an apocalyptic number.

6799419472 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6799419472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6853021696).

6799419472 is an abundant number, since it is smaller than the sum of its proper divisors (6906623920).

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

6799419472 is a wasteful number, since it uses less digits than its factorization.

6799419472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108107 (or 108101 counting only the distinct ones).

The product of its digits is 6858432, while the sum is 58.

The square root of 6799419472 is about 82458.5924691903. The cubic root of 6799419472 is about 1894.4825595301.

The spelling of 6799419472 in words is "six billion, seven hundred ninety-nine million, four hundred nineteen thousand, four hundred seventy-two".

Divisors: 1 2 4 8 16 31 62 124 127 248 254 496 508 1016 2032 3937 7874 15748 31496 62992 107941 215882 431764 863528 1727056 3346171 6692342 13384684 13708507 26769368 27417014 53538736 54834028 109668056 219336112 424963717 849927434 1699854868 3399709736 6799419472