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14708292 = 2231225691
BaseRepresentation
bin111000000110…
…111001000100
31000200020222120
4320012321010
512231131132
61243125540
7236006214
oct70067104
930606876
1014708292
118336615
124b138b0
13307c941
141d4c244
15145802c
hexe06e44

14708292 has 12 divisors (see below), whose sum is σ = 34319376. Its totient is φ = 4902760.

The previous prime is 14708263. The next prime is 14708303. The reversal of 14708292 is 29280741.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 612834 + ... + 612857.

It is an arithmetic number, because the mean of its divisors is an integer number (2859948).

Almost surely, 214708292 is an apocalyptic number.

14708292 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14708292 is an abundant number, since it is smaller than the sum of its proper divisors (19611084).

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

14708292 is a wasteful number, since it uses less digits than its factorization.

14708292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225698 (or 1225696 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 14708292 is about 3835.1391109059. The cubic root of 14708292 is about 245.0120332837.

The spelling of 14708292 in words is "fourteen million, seven hundred eight thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 12 1225691 2451382 3677073 4902764 7354146 14708292