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14708424 = 2331394409
BaseRepresentation
bin111000000110…
…111011001000
31000200021011110
4320012323020
512231132144
61243130320
7236006463
oct70067310
930607143
1014708424
118336725
124b139a0
13307ca13
141d4c2da
1514580b9
hexe06ec8

14708424 has 32 divisors (see below), whose sum is σ = 37044000. Its totient is φ = 4866432.

The previous prime is 14708399. The next prime is 14708437. The reversal of 14708424 is 42480741.

It is a junction number, because it is equal to n+sod(n) for n = 14708391 and 14708400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1132 + ... + 5540.

It is an arithmetic number, because the mean of its divisors is an integer number (1157625).

Almost surely, 214708424 is an apocalyptic number.

It is an amenable number.

14708424 is an abundant number, since it is smaller than the sum of its proper divisors (22335576).

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

14708424 is a wasteful number, since it uses less digits than its factorization.

14708424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4557 (or 4553 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 30.

The square root of 14708424 is about 3835.1563201518. The cubic root of 14708424 is about 245.0127662375.

The spelling of 14708424 in words is "fourteen million, seven hundred eight thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 24 139 278 417 556 834 1112 1668 3336 4409 8818 13227 17636 26454 35272 52908 105816 612851 1225702 1838553 2451404 3677106 4902808 7354212 14708424