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1109282914 = 21992787143
BaseRepresentation
bin100001000011110…
…0101000001100010
32212022022102002101
41002013211001202
54232434023124
6302023441014
736326514655
oct10207450142
92768272071
101109282914
1151a185743
1226b5b616a
13148a8102c
14a747789c
15675bb644
hex421e5062

1109282914 has 8 divisors (see below), whose sum is σ = 1672286400. Its totient is φ = 551854116.

The previous prime is 1109282891. The next prime is 1109282959. The reversal of 1109282914 is 4192829011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1393174 + ... + 1393969.

It is an arithmetic number, because the mean of its divisors is an integer number (209035800).

Almost surely, 21109282914 is an apocalyptic number.

1109282914 is a deficient number, since it is larger than the sum of its proper divisors (563003486).

1109282914 is a wasteful number, since it uses less digits than its factorization.

1109282914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2787344.

The product of its (nonzero) digits is 10368, while the sum is 37.

The square root of 1109282914 is about 33305.8990870987. The cubic root of 1109282914 is about 1035.1757934576.

The spelling of 1109282914 in words is "one billion, one hundred nine million, two hundred eighty-two thousand, nine hundred fourteen".

Divisors: 1 2 199 398 2787143 5574286 554641457 1109282914