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2838408314 = 271181171671
BaseRepresentation
bin1010100100101110…
…1010110001111010
321022210222002012212
42221023222301322
521303113031224
61145352535122
7130224033620
oct25113526172
97283862185
102838408314
1112272311a5
126726b14a2
13363087461
141ccd81510
151192c4d0e
hexa92eac7a

2838408314 has 16 divisors (see below), whose sum is σ = 4869991296. Its totient is φ = 1215423600.

The previous prime is 2838408299. The next prime is 2838408323. The reversal of 2838408314 is 4138048382.

It is a super-3 number, since 3×28384083143 (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69302 + ... + 102369.

It is an arithmetic number, because the mean of its divisors is an integer number (304374456).

Almost surely, 22838408314 is an apocalyptic number.

2838408314 is a deficient number, since it is larger than the sum of its proper divisors (2031582982).

2838408314 is a wasteful number, since it uses less digits than its factorization.

2838408314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172861.

The product of its (nonzero) digits is 147456, while the sum is 41.

The square root of 2838408314 is about 53276.7145571121. The cubic root of 2838408314 is about 1415.8751409398.

The spelling of 2838408314 in words is "two billion, eight hundred thirty-eight million, four hundred eight thousand, three hundred fourteen".

Divisors: 1 2 7 14 1181 2362 8267 16534 171671 343342 1201697 2403394 202743451 405486902 1419204157 2838408314