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2114230680 = 233351957621
BaseRepresentation
bin111111000000100…
…1001100110011000
312110100022001021000
41332001021212120
513312220340210
6545443145000
7103251443562
oct17601114630
95410261230
102114230680
11995478891
124b0075160
13279031293
14160b12332
15c5928ac0
hex7e049998

2114230680 has 64 divisors (see below), whose sum is σ = 7047439200. Its totient is φ = 563794560.

The previous prime is 2114230667. The next prime is 2114230691. The reversal of 2114230680 is 860324112.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 977731 + ... + 979890.

Almost surely, 22114230680 is an apocalyptic number.

2114230680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2114230680 is an abundant number, since it is smaller than the sum of its proper divisors (4933208520).

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

2114230680 is a wasteful number, since it uses less digits than its factorization.

2114230680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957641 (or 1957631 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2114230680 is about 45980.7642389728. The cubic root of 2114230680 is about 1283.4652765148.

Adding to 2114230680 its reverse (860324112), we get a palindrome (2974554792).

The spelling of 2114230680 in words is "two billion, one hundred fourteen million, two hundred thirty thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 120 135 180 216 270 360 540 1080 1957621 3915242 5872863 7830484 9788105 11745726 15660968 17618589 19576210 23491452 29364315 35237178 39152420 46982904 52855767 58728630 70474356 78304840 88092945 105711534 117457260 140948712 176185890 211423068 234914520 264278835 352371780 422846136 528557670 704743560 1057115340 2114230680