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2712884272980 = 223577388482853
BaseRepresentation
bin100111011110100100100…
…000001101111101010100
3100121100102120101010112120
4213132210200031331110
5323421441333213410
65434140513015540
7366666541562460
oct47364440157524
910540376333476
102712884272980
119565894a1472
123799375545b0
13168a93113c7b
1495438dd74a0
154a87d277570
hex277a480df54

2712884272980 has 96 divisors (see below), whose sum is σ = 8800150727424. Its totient is φ = 611593473024.

The previous prime is 2712884272939. The next prime is 2712884272997. The reversal of 2712884272980 is 892724882172.

It is a happy number.

2712884272980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44210767 + ... + 44272086.

It is an arithmetic number, because the mean of its divisors is an integer number (91668236744).

Almost surely, 22712884272980 is an apocalyptic number.

2712884272980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2712884272980 is an abundant number, since it is smaller than the sum of its proper divisors (6087266454444).

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

2712884272980 is a wasteful number, since it uses less digits than its factorization.

2712884272980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88482945 (or 88482943 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 60.

The spelling of 2712884272980 in words is "two trillion, seven hundred twelve billion, eight hundred eighty-four million, two hundred seventy-two thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 73 84 105 140 146 210 219 292 365 420 438 511 730 876 1022 1095 1460 1533 2044 2190 2555 3066 4380 5110 6132 7665 10220 15330 30660 88482853 176965706 265448559 353931412 442414265 530897118 619379971 884828530 1061794236 1238759942 1327242795 1769657060 1858139913 2477519884 2654485590 3096899855 3716279826 5308971180 6193799710 6459248269 7432559652 9290699565 12387599420 12918496538 18581399130 19377744807 25836993076 32296241345 37162798260 38755489614 45214737883 64592482690 77510979228 90429475766 96888724035 129184965380 135644213649 180858951532 193777448070 226073689415 271288427298 387554896140 452147378830 542576854596 678221068245 904294757660 1356442136490 2712884272980