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14712425 = 5271329223
BaseRepresentation
bin111000000111…
…111001101001
31000200110122122
4320013321221
512231244200
61243201025
7236024240
oct70077151
930613578
1014712425
118339732
124b16175
1330817a0
141d4d957
151459385
hexe07e69

14712425 has 48 divisors (see below), whose sum is σ = 23331840. Its totient is φ = 8951040.

The previous prime is 14712419. The next prime is 14712427. The reversal of 14712425 is 52421741.

14712425 = T246 + T247 + ... + T468.

It is not a de Polignac number, because 14712425 - 216 = 14646889 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14712394 and 14712403.

It is not an unprimeable number, because it can be changed into a prime (14712427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 65864 + ... + 66086.

It is an arithmetic number, because the mean of its divisors is an integer number (486080).

Almost surely, 214712425 is an apocalyptic number.

It is an amenable number.

14712425 is a deficient number, since it is larger than the sum of its proper divisors (8619415).

14712425 is a wasteful number, since it uses less digits than its factorization.

14712425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282 (or 277 counting only the distinct ones).

The product of its digits is 2240, while the sum is 26.

The square root of 14712425 is about 3835.6779061856. The cubic root of 14712425 is about 245.0349804281.

The spelling of 14712425 in words is "fourteen million, seven hundred twelve thousand, four hundred twenty-five".

Divisors: 1 5 7 13 25 29 35 65 91 145 175 203 223 325 377 455 725 1015 1115 1561 1885 2275 2639 2899 5075 5575 6467 7805 9425 13195 14495 20293 32335 39025 45269 65975 72475 84071 101465 161675 226345 420355 507325 588497 1131725 2101775 2942485 14712425