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14514541804 = 2271992604907
BaseRepresentation
bin11011000010010001…
…00101010011101100
31101110112200010020101
431201020211103230
5214211210314204
610400133000444
71022453366260
oct154110452354
941415603211
1014514541804
1161790980a4
122990a83124
1314a40b5b99
149b99760a0
1559e3beea4
hex3612254ec

14514541804 has 24 divisors (see below), whose sum is σ = 29174969600. Its totient is φ = 6189256656.

The previous prime is 14514541801. The next prime is 14514541817. The reversal of 14514541804 is 40814541541.

It is a super-3 number, since 3×145145418043 (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (14514541801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1296882 + ... + 1308025.

Almost surely, 214514541804 is an apocalyptic number.

14514541804 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14514541804 is an abundant number, since it is smaller than the sum of its proper divisors (14660427796).

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

14514541804 is a wasteful number, since it uses less digits than its factorization.

14514541804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2605117 (or 2605115 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 37.

The spelling of 14514541804 in words is "fourteen billion, five hundred fourteen million, five hundred forty-one thousand, eight hundred four".

Divisors: 1 2 4 7 14 28 199 398 796 1393 2786 5572 2604907 5209814 10419628 18234349 36468698 72937396 518376493 1036752986 2073505972 3628635451 7257270902 14514541804