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14074844 = 2271729569
BaseRepresentation
bin110101101100…
…001111011100
3222111002001112
4311230033130
512100343334
61221401152
7230430350
oct65541734
928432045
1014074844
117a43703
1248691b8
132bba514
141c25460
1513804ce
hexd6c3dc

14074844 has 24 divisors (see below), whose sum is σ = 29806560. Its totient is φ = 5677056.

The previous prime is 14074829. The next prime is 14074883. The reversal of 14074844 is 44847041.

It is a self number, because there is not a number n which added to its sum of digits gives 14074844.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14309 + ... + 15260.

It is an arithmetic number, because the mean of its divisors is an integer number (1241940).

Almost surely, 214074844 is an apocalyptic number.

14074844 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14074844 is an abundant number, since it is smaller than the sum of its proper divisors (15731716).

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

14074844 is a wasteful number, since it uses less digits than its factorization.

14074844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29597 (or 29595 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 32.

The square root of 14074844 is about 3751.6455056415. The cubic root of 14074844 is about 241.4429506875.

The spelling of 14074844 in words is "fourteen million, seventy-four thousand, eight hundred forty-four".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 29569 59138 118276 206983 413966 502673 827932 1005346 2010692 3518711 7037422 14074844