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2206168653120 = 26354189754851
BaseRepresentation
bin100000000110101001111…
…001100001110101000000
321210220111200112120201120
4200012221321201311000
5242121213133344440
64405255550432240
7315250626066345
oct40065171416500
97726450476646
102206168653120
117806a3765413
122b76a1502680
1313006b87c543
1478ac9d227cc
153c5c2ca0dd0
hex201a9e61d40

2206168653120 has 112 divisors (see below), whose sum is σ = 7004880364608. Its totient is φ = 588286873600.

The previous prime is 2206168653107. The next prime is 2206168653149. The reversal of 2206168653120 is 213568616022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40193695 + ... + 40248545.

It is an arithmetic number, because the mean of its divisors is an integer number (62543574684).

Almost surely, 22206168653120 is an apocalyptic number.

2206168653120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2206168653120 is an abundant number, since it is smaller than the sum of its proper divisors (4798711711488).

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

2206168653120 is a wasteful number, since it uses less digits than its factorization.

2206168653120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96768 (or 96758 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 2206168653120 in words is "two trillion, two hundred six billion, one hundred sixty-eight million, six hundred fifty-three thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 240 320 480 960 41897 54851 83794 109702 125691 164553 167588 209485 219404 251382 274255 329106 335176 418970 438808 502764 548510 628455 658212 670352 822765 837940 877616 1005528 1097020 1256910 1316424 1340704 1645530 1675880 1755232 2011056 2194040 2513820 2632848 2681408 3291060 3351760 3510464 4022112 4388080 5027640 5265696 6582120 6703520 8044224 8776160 10055280 10531392 13164240 13407040 17552320 20110560 26328480 40221120 52656960 2298092347 4596184694 6894277041 9192369388 11490461735 13788554082 18384738776 22980923470 27577108164 34471385205 36769477552 45961846940 55154216328 68942770410 73538955104 91923693880 110308432656 137885540820 147077910208 183847387760 220616865312 275771081640 367694775520 441233730624 551542163280 735389551040 1103084326560 2206168653120