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14260380 = 2235237673
BaseRepresentation
bin110110011001…
…100010011100
3222211111120020
4312121202130
512122313010
61225352140
7232132311
oct66314234
928744506
1014260380
118060042
124938650
132c53ac4
141c72d08
1513ba470
hexd9989c

14260380 has 24 divisors (see below), whose sum is σ = 39929232. Its totient is φ = 3802752.

The previous prime is 14260321. The next prime is 14260387. The reversal of 14260380 is 8306241.

It is a happy number.

14260380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 14260380.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14260387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118777 + ... + 118896.

It is an arithmetic number, because the mean of its divisors is an integer number (1663718).

Almost surely, 214260380 is an apocalyptic number.

14260380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14260380 is an abundant number, since it is smaller than the sum of its proper divisors (25668852).

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

14260380 is a wasteful number, since it uses less digits than its factorization.

14260380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237685 (or 237683 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 14260380 is about 3776.2918319431. The cubic root of 14260380 is about 242.4992312301.

The spelling of 14260380 in words is "fourteen million, two hundred sixty thousand, three hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 237673 475346 713019 950692 1188365 1426038 2376730 2852076 3565095 4753460 7130190 14260380