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14348972 = 2211326113
BaseRepresentation
bin110110101111…
…001010101100
31000000000002102
4312233022230
512133131342
61231314232
7232651511
oct66571254
930000072
1014348972
118110660
12497b978
132c85221
141c97308
1513d6832
hexdaf2ac

14348972 has 12 divisors (see below), whose sum is σ = 27393576. Its totient is φ = 6522240.

The previous prime is 14348963. The next prime is 14348981. The reversal of 14348972 is 27984341.

It is an interprime number because it is at equal distance from previous prime (14348963) and next prime (14348981).

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, 163013 + ... + 163100.

It is an arithmetic number, because the mean of its divisors is an integer number (2282798).

Almost surely, 214348972 is an apocalyptic number.

It is an amenable number.

14348972 is a deficient number, since it is larger than the sum of its proper divisors (13044604).

14348972 is a wasteful number, since it uses less digits than its factorization.

14348972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326128 (or 326126 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 14348972 is about 3788.0036958799. The cubic root of 14348972 is about 243.0003669263. Note that the first 3 decimals are identical.

The spelling of 14348972 in words is "fourteen million, three hundred forty-eight thousand, nine hundred seventy-two".

Divisors: 1 2 4 11 22 44 326113 652226 1304452 3587243 7174486 14348972