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14052878788 = 22132309117041
BaseRepresentation
bin11010001011001110…
…11110100111000100
31100021100222012122011
431011213132213010
5212240014110123
610242241544004
71005146333044
oct150547364704
940240865564
1014052878788
115a61535913
122882345004
13142c5646c0
1497451d724
15573acae0d
hex3459de9c4

14052878788 has 24 divisors (see below), whose sum is σ = 26495967960. Its totient is φ = 6483079680.

The previous prime is 14052878771. The next prime is 14052878789. The reversal of 14052878788 is 88787825041.

It can be written as a sum of positive squares in 4 ways, for example, as 2249794624 + 11803084164 = 47432^2 + 108642^2 .

It is not an unprimeable number, because it can be changed into a prime (14052878789) 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, 61548 + ... + 178588.

It is an arithmetic number, because the mean of its divisors is an integer number (1103998665).

Almost surely, 214052878788 is an apocalyptic number.

It is an amenable number.

14052878788 is a deficient number, since it is larger than the sum of its proper divisors (12443089172).

14052878788 is a wasteful number, since it uses less digits than its factorization.

14052878788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119367 (or 119365 counting only the distinct ones).

The product of its (nonzero) digits is 8028160, while the sum is 58.

The spelling of 14052878788 in words is "fourteen billion, fifty-two million, eight hundred seventy-eight thousand, seven hundred eighty-eight".

Divisors: 1 2 4 13 26 52 2309 4618 9236 30017 60034 117041 120068 234082 468164 1521533 3043066 6086132 270247669 540495338 1080990676 3513219697 7026439394 14052878788