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14483380 = 2254871487
BaseRepresentation
bin110111001111…
…111110110100
31000020211110111
4313033332310
512201432010
61234232404
7234051412
oct67177664
930224414
1014483380
1181a263a
124a25704
133001462
141cd02b2
15141158a
hexdcffb4

14483380 has 24 divisors (see below), whose sum is σ = 30498048. Its totient is φ = 5777568.

The previous prime is 14483369. The next prime is 14483401. The reversal of 14483380 is 8338441.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8997 + ... + 10483.

It is an arithmetic number, because the mean of its divisors is an integer number (1270752).

Almost surely, 214483380 is an apocalyptic number.

14483380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14483380 is an abundant number, since it is smaller than the sum of its proper divisors (16014668).

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

14483380 is a wasteful number, since it uses less digits than its factorization.

14483380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1983 (or 1981 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 14483380 is about 3805.7036143137. The cubic root of 14483380 is about 243.7567449372.

The spelling of 14483380 in words is "fourteen million, four hundred eighty-three thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 487 974 1487 1948 2435 2974 4870 5948 7435 9740 14870 29740 724169 1448338 2896676 3620845 7241690 14483380