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14123024430 = 235974853273
BaseRepresentation
bin11010010011100110…
…00100000000101110
31100110020221222100220
431021303010000232
5212410443240210
610253225232210
71006660504224
oct151163040056
940406858326
1014123024430
115a98096319
1228a1932666
131440c545b8
1497d97cb14
15579d34c70
hex349cc402e

14123024430 has 32 divisors (see below), whose sum is σ = 34244701344. Its totient is φ = 3727312896.

The previous prime is 14123024429. The next prime is 14123024441. The reversal of 14123024430 is 3442032141.

It is a self number, because there is not a number n which added to its sum of digits gives 14123024430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2423727 + ... + 2429546.

It is an arithmetic number, because the mean of its divisors is an integer number (1070146917).

Almost surely, 214123024430 is an apocalyptic number.

14123024430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14123024430 is an abundant number, since it is smaller than the sum of its proper divisors (20121676914).

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

14123024430 is a wasteful number, since it uses less digits than its factorization.

14123024430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4853380.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 14123024430 its reverse (3442032141), we get a palindrome (17565056571).

The spelling of 14123024430 in words is "fourteen billion, one hundred twenty-three million, twenty-four thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 97 194 291 485 582 970 1455 2910 4853273 9706546 14559819 24266365 29119638 48532730 72799095 145598190 470767481 941534962 1412302443 2353837405 2824604886 4707674810 7061512215 14123024430