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14406960 = 243560029
BaseRepresentation
bin110110111101…
…010100110000
31000002221122010
4312331110300
512142010320
61232442520
7233312541
oct66752460
930087563
1014406960
118150187
1249a9440
132ca5739
141cb04c8
1513e8ae0
hexdbd530

14406960 has 40 divisors (see below), whose sum is σ = 44662320. Its totient is φ = 3841792.

The previous prime is 14406941. The next prime is 14406961. The reversal of 14406960 is 6960441.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (14406961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29775 + ... + 30254.

It is an arithmetic number, because the mean of its divisors is an integer number (1116558).

Almost surely, 214406960 is an apocalyptic number.

14406960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14406960 is an abundant number, since it is smaller than the sum of its proper divisors (30255360).

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

14406960 is a wasteful number, since it uses less digits than its factorization.

14406960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60045 (or 60039 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 14406960 is about 3795.6501419388. The cubic root of 14406960 is about 243.3272699225.

The spelling of 14406960 in words is "fourteen million, four hundred six thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 60029 120058 180087 240116 300145 360174 480232 600290 720348 900435 960464 1200580 1440696 1800870 2401160 2881392 3601740 4802320 7203480 14406960