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2676229081488 = 243243684163179
BaseRepresentation
bin100110111100011011101…
…011110000100110010000
3100110211211000011110201200
4212330123223300212100
5322321404121101423
65405235341031200
7364231310600124
oct46743353604620
910424730143650
102676229081488
11941a89602586
12372807855500
131654a1002151
149375cb4b584
1549935244d43
hex26f1baf0990

2676229081488 has 120 divisors (see below), whose sum is σ = 7665145693920. Its totient is φ = 871189240320.

The previous prime is 2676229081483. The next prime is 2676229081571. The reversal of 2676229081488 is 8841809226762.

2676229081488 is a `hidden beast` number, since 2 + 6 + 7 + 62 + 2 + 90 + 8 + 1 + 488 = 666.

2676229081488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2676229081483) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42327883 + ... + 42391061.

It is an arithmetic number, because the mean of its divisors is an integer number (63876214116).

Almost surely, 22676229081488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2676229081488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3832572846960).

2676229081488 is an abundant number, since it is smaller than the sum of its proper divisors (4988916612432).

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

2676229081488 is a wasteful number, since it uses less digits than its factorization.

2676229081488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70077 (or 70068 counting only the distinct ones).

The product of its (nonzero) digits is 37158912, while the sum is 63.

The spelling of 2676229081488 in words is "two trillion, six hundred seventy-six billion, two hundred twenty-nine million, eighty-one thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 43 48 72 86 129 144 172 258 344 387 516 688 774 1032 1548 2064 3096 6192 6841 13682 20523 27364 41046 54728 61569 63179 82092 109456 123138 126358 164184 189537 246276 252716 294163 328368 379074 492552 505432 568611 588326 758148 882489 985104 1010864 1137222 1176652 1516296 1764978 2274444 2353304 2647467 2716697 3032592 3529956 4548888 4706608 5294934 5433394 7059912 8150091 9097776 10589868 10866788 14119824 16300182 21179736 21733576 24450273 32600364 42359472 43467152 48900546 65200728 97801092 130401456 195602184 391204368 432207539 864415078 1296622617 1728830156 2593245234 3457660312 3889867851 5186490468 6915320624 7779735702 10372980936 15559471404 18584924177 20745961872 31118942808 37169848354 55754772531 62237885616 74339696708 111509545062 148679393416 167264317593 223019090124 297358786832 334528635186 446038180248 669057270372 892076360496 1338114540744 2676229081488