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2140675108600 = 235279769156521
BaseRepresentation
bin11111001001101010001…
…011011110111011111000
321120122110022212210121111
4133021222023132323320
5240033100311433400
64315225040450104
7310441632125020
oct37115213367370
97518408783544
102140675108600
11755945323016
122a6a63919934
13126b31c5bac2
1475875a16a80
153aa3d1063ba
hex1f26a2deef8

2140675108600 has 96 divisors (see below), whose sum is σ = 5688698176800. Its totient is φ = 733865932800.

The previous prime is 2140675108577. The next prime is 2140675108603. The reversal of 2140675108600 is 68015760412.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140675108603) 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, 13598340 + ... + 13754860.

It is an arithmetic number, because the mean of its divisors is an integer number (59257272675).

Almost surely, 22140675108600 is an apocalyptic number.

2140675108600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2140675108600 is an abundant number, since it is smaller than the sum of its proper divisors (3548023068200).

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

2140675108600 is a wasteful number, since it uses less digits than its factorization.

2140675108600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166313 (or 166304 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 2140675108600 in words is "two trillion, one hundred forty billion, six hundred seventy-five million, one hundred eight thousand, six hundred".

Divisors: 1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 140 175 200 280 350 700 1400 9769 19538 39076 48845 68383 78152 97690 136766 156521 195380 244225 273532 313042 341915 390760 488450 547064 626084 683830 782605 976900 1095647 1252168 1367660 1565210 1709575 1953800 2191294 2735320 3130420 3419150 3913025 4382588 5478235 6260840 6838300 7826050 8765176 10956470 13676600 15652100 21912940 27391175 31304200 43825880 54782350 109564700 219129400 1529053649 3058107298 6116214596 7645268245 10703375543 12232429192 15290536490 21406751086 30581072980 38226341225 42813502172 53516877715 61162145960 76452682450 85627004344 107033755430 152905364900 214067510860 267584388575 305810729800 428135021720 535168777150 1070337554300 2140675108600