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14310480 = 243559627
BaseRepresentation
bin110110100101…
…110001010000
3222221001021210
4312211301100
512130413410
61230420120
7232431342
oct66456120
928831253
1014310480
118094748
124961640
132c70852
141c87292
1513ca220
hexda5c50

14310480 has 40 divisors (see below), whose sum is σ = 44363232. Its totient is φ = 3816064.

The previous prime is 14310479. The next prime is 14310497. The reversal of 14310480 is 8401341.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29574 + ... + 30053.

Almost surely, 214310480 is an apocalyptic number.

14310480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14310480 is an abundant number, since it is smaller than the sum of its proper divisors (30052752).

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

14310480 is a wasteful number, since it uses less digits than its factorization.

14310480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59643 (or 59637 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 14310480 is about 3782.9195074704. The cubic root of 14310480 is about 242.7828845299.

The spelling of 14310480 in words is "fourteen million, three hundred ten thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 59627 119254 178881 238508 298135 357762 477016 596270 715524 894405 954032 1192540 1431048 1788810 2385080 2862096 3577620 4770160 7155240 14310480