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682230855896 = 23674992550739
BaseRepresentation
bin10011110110110000010…
…00001011100011011000
32102012221211201100110122
421323120020023203120
542134202044342041
61241225034532412
7100201213410452
oct11733010134330
92365854640418
10682230855896
11243372594737
12b0279897108
134c4460083a5
142503d40d2d2
1512b2e100c4b
hex9ed820b8d8

682230855896 has 32 divisors (see below), whose sum is σ = 1300877400000. Its totient is φ = 335350626336.

The previous prime is 682230855871. The next prime is 682230855979. The reversal of 682230855896 is 698558032286.

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, 1007906 + ... + 1542833.

It is an arithmetic number, because the mean of its divisors is an integer number (40652418750).

Almost surely, 2682230855896 is an apocalyptic number.

It is an amenable number.

682230855896 is a deficient number, since it is larger than the sum of its proper divisors (618646544104).

682230855896 is a wasteful number, since it uses less digits than its factorization.

682230855896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2551311 (or 2551307 counting only the distinct ones).

The product of its (nonzero) digits is 49766400, while the sum is 62.

The spelling of 682230855896 in words is "six hundred eighty-two billion, two hundred thirty million, eight hundred fifty-five thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 67 134 268 499 536 998 1996 3992 33433 66866 133732 267464 2550739 5101478 10202956 20405912 170899513 341799026 683598052 1272818761 1367196104 2545637522 5091275044 10182550088 85278856987 170557713974 341115427948 682230855896