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14102153425 = 5231971491259
BaseRepresentation
bin11010010001000110…
…11100100011010001
31100101210200121201201
431020203130203101
5212340122402200
610251202031201
71006315216633
oct151043344321
940353617651
1014102153425
115a87330658
122896948501
1314398278a9
1497aca8a53
155780b0c6a
hex3488dc8d1

14102153425 has 48 divisors (see below), whose sum is σ = 18373824000. Its totient is φ = 10724198400.

The previous prime is 14102153393. The next prime is 14102153431. The reversal of 14102153425 is 52435120141.

It is not a de Polignac number, because 14102153425 - 25 = 14102153393 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14102153393 and 14102153402.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11200446 + ... + 11201704.

It is an arithmetic number, because the mean of its divisors is an integer number (382788000).

Almost surely, 214102153425 is an apocalyptic number.

It is an amenable number.

14102153425 is a deficient number, since it is larger than the sum of its proper divisors (4271670575).

14102153425 is a wasteful number, since it uses less digits than its factorization.

14102153425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1546 (or 1541 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 14102153425 its reverse (52435120141), we get a palindrome (66537273566).

The spelling of 14102153425 in words is "fourteen billion, one hundred two million, one hundred fifty-three thousand, four hundred twenty-five".

Divisors: 1 5 25 31 97 149 155 485 745 775 1259 2425 3007 3725 4619 6295 14453 15035 23095 31475 39029 72265 75175 115475 122123 187591 195145 361325 448043 610615 937955 975725 2240215 3053075 3785813 4689775 5815321 11201075 18196327 18929065 29076605 90981635 94645325 145383025 454908175 564086137 2820430685 14102153425