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14814906 = 2367137269
BaseRepresentation
bin111000100000…
…111010111010
31000212200020020
4320200322322
512243034111
61245311310
7236632101
oct70407272
930780206
1014814906
1183a9727
124b65536
1330b9322
141d79038
151479906
hexe20eba

14814906 has 32 divisors (see below), whose sum is σ = 30404160. Its totient is φ = 4811136.

The previous prime is 14814901. The next prime is 14814913. The reversal of 14814906 is 60941841.

14814906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14814901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54940 + ... + 55208.

It is an arithmetic number, because the mean of its divisors is an integer number (950130).

Almost surely, 214814906 is an apocalyptic number.

14814906 is an abundant number, since it is smaller than the sum of its proper divisors (15589254).

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

14814906 is a wasteful number, since it uses less digits than its factorization.

14814906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 14814906 is about 3849.0136398823. The cubic root of 14814906 is about 245.6026038020.

The spelling of 14814906 in words is "fourteen million, eight hundred fourteen thousand, nine hundred six".

Divisors: 1 2 3 6 67 134 137 201 269 274 402 411 538 807 822 1614 9179 18023 18358 27537 36046 36853 54069 55074 73706 108138 110559 221118 2469151 4938302 7407453 14814906