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14668410 = 235488947
BaseRepresentation
bin110111111101…
…001001111010
31000121020021110
4313331021322
512223342120
61242221150
7235452021
oct67751172
930536243
1014668410
118309659
124ab47b6
133067743
141d3b8b8
15144b2e0
hexdfd27a

14668410 has 16 divisors (see below), whose sum is σ = 35204256. Its totient is φ = 3911568.

The previous prime is 14668397. The next prime is 14668441. The reversal of 14668410 is 1486641.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 488947 = 14668410 / (1 + 4 + 6 + 6 + 8 + 4 + 1 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244444 + ... + 244503.

It is an arithmetic number, because the mean of its divisors is an integer number (2200266).

Almost surely, 214668410 is an apocalyptic number.

14668410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14668410 is an abundant number, since it is smaller than the sum of its proper divisors (20535846).

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

14668410 is a wasteful number, since it uses less digits than its factorization.

14668410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488957.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 14668410 is about 3829.9360307974. The cubic root of 14668410 is about 244.7903801914.

The spelling of 14668410 in words is "fourteen million, six hundred sixty-eight thousand, four hundred ten".

Divisors: 1 2 3 5 6 10 15 30 488947 977894 1466841 2444735 2933682 4889470 7334205 14668410