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14353540942 = 2131279943133
BaseRepresentation
bin11010101111000100…
…11010011101001110
31101001022201102120111
431113202122131032
5213344001302232
610332142110234
71015460041066
oct152742323516
941038642514
1014353540942
1160a6221834
122946b7b37a
1314799349c0
149a24263a6
155901bb047
hex35789a74e

14353540942 has 16 divisors (see below), whose sum is σ = 23188838400. Its totient is φ = 6624040032.

The previous prime is 14353540933. The next prime is 14353540961. The reversal of 14353540942 is 24904535341.

It is a junction number, because it is equal to n+sod(n) for n = 14353540895 and 14353540904.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311208 + ... + 354340.

It is an arithmetic number, because the mean of its divisors is an integer number (1449302400).

Almost surely, 214353540942 is an apocalyptic number.

14353540942 is a deficient number, since it is larger than the sum of its proper divisors (8835297458).

14353540942 is a wasteful number, since it uses less digits than its factorization.

14353540942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55947.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 14353540942 in words is "fourteen billion, three hundred fifty-three million, five hundred forty thousand, nine hundred forty-two".

Divisors: 1 2 13 26 12799 25598 43133 86266 166387 332774 560729 1121458 552059267 1104118534 7176770471 14353540942