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2114197080 = 233598317923
BaseRepresentation
bin111111000000100…
…0001011001011000
312110100020100011120
41332001001121120
513312213301310
6545442325240
7103251243612
oct17601013130
95410210146
102114197080
11995455616
124b0059820
1327901bbb8
14160b03db2
15c591db70
hex7e041658

2114197080 has 64 divisors (see below), whose sum is σ = 6349397760. Its totient is φ = 563180928.

The previous prime is 2114197069. The next prime is 2114197097. The reversal of 2114197080 is 807914112.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108999 + ... + 126921.

It is an arithmetic number, because the mean of its divisors is an integer number (99209340).

Almost surely, 22114197080 is an apocalyptic number.

2114197080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2114197080 is an abundant number, since it is smaller than the sum of its proper divisors (4235200680).

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

2114197080 is a wasteful number, since it uses less digits than its factorization.

2114197080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18920 (or 18916 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 33.

The square root of 2114197080 is about 45980.3988673435. The cubic root of 2114197080 is about 1283.4584774047.

The spelling of 2114197080 in words is "two billion, one hundred fourteen million, one hundred ninety-seven thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 983 1966 2949 3932 4915 5898 7864 9830 11796 14745 17923 19660 23592 29490 35846 39320 53769 58980 71692 89615 107538 117960 143384 179230 215076 268845 358460 430152 537690 716920 1075380 2150760 17618309 35236618 52854927 70473236 88091545 105709854 140946472 176183090 211419708 264274635 352366180 422839416 528549270 704732360 1057098540 2114197080