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214208807203860 = 22357539623037161
BaseRepresentation
bin110000101101001001011111…
…110111000111010000010100
31001002110011101002011000020220
4300231021133313013100110
5211034044114121010420
62035330100103354340
763056034634641360
oct6055113767072024
91032404332130226
10214208807203860
1162287499288807
12200371281529b0
13926aa5b07ac11
143ac7a93b202a0
1519b70e1708840
hexc2d25fdc7414

214208807203860 has 96 divisors (see below), whose sum is σ = 698401545069312. Its totient is φ = 48038201502720.

The previous prime is 214208807203829. The next prime is 214208807203877. The reversal of 214208807203860 is 68302708802412.

214208807203860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4811496321 + ... + 4811540840.

It is an arithmetic number, because the mean of its divisors is an integer number (7275016094472).

Almost surely, 2214208807203860 is an apocalyptic number.

214208807203860 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214208807203860 is an abundant number, since it is smaller than the sum of its proper divisors (484192737865452).

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

214208807203860 is a wasteful number, since it uses less digits than its factorization.

214208807203860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9623037233 (or 9623037231 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 51.

The spelling of 214208807203860 in words is "two hundred fourteen trillion, two hundred eight billion, eight hundred seven million, two hundred three thousand, eight hundred sixty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 53 60 70 84 105 106 140 159 210 212 265 318 371 420 530 636 742 795 1060 1113 1484 1590 1855 2226 3180 3710 4452 5565 7420 11130 22260 9623037161 19246074322 28869111483 38492148644 48115185805 57738222966 67361260127 96230371610 115476445932 134722520254 144345557415 192460743220 202083780381 269445040508 288691114830 336806300635 404167560762 510020969533 577382229660 673612601270 808335121524 1010418901905 1020041939066 1347225202540 1530062908599 2020837803810 2040083878132 2550104847665 3060125817198 3570146786731 4041675607620 5100209695330 6120251634396 7140293573462 7650314542995 10200419390660 10710440360193 14280587146924 15300629085990 17850733933655 21420880720386 30601258171980 35701467867310 42841761440772 53552201800965 71402935734620 107104403601930 214208807203860