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4014131214 = 233191209659
BaseRepresentation
bin1110111101000010…
…1100100000001110
3101100202021222211110
43233100230200032
531210104144324
61502152432450
7201321360312
oct35720544016
911322258743
104014131214
11177a966215
129403a8726
134bc82b792
142a1191b42
15187617329
hexef42c80e

4014131214 has 16 divisors (see below), whose sum is σ = 8030816640. Its totient is φ = 1337618040.

The previous prime is 4014131207. The next prime is 4014131279. The reversal of 4014131214 is 4121314104.

It is a super-2 number, since 2×40141312142 = 32226498806418227592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85684 + ... + 123975.

It is an arithmetic number, because the mean of its divisors is an integer number (501926040).

Almost surely, 24014131214 is an apocalyptic number.

4014131214 is an abundant number, since it is smaller than the sum of its proper divisors (4016685426).

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

4014131214 is a wasteful number, since it uses less digits than its factorization.

4014131214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212855.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 4014131214 is about 63357.1717645288. The cubic root of 4014131214 is about 1589.2681802896.

Adding to 4014131214 its reverse (4121314104), we get a palindrome (8135445318).

The spelling of 4014131214 in words is "four billion, fourteen million, one hundred thirty-one thousand, two hundred fourteen".

Divisors: 1 2 3 6 3191 6382 9573 19146 209659 419318 628977 1257954 669021869 1338043738 2007065607 4014131214