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14494270 = 257207061
BaseRepresentation
bin110111010010…
…101000111110
31000021101101211
4313102220332
512202304040
61234355034
7234125230
oct67225076
930241354
1014494270
1181aa83a
124a2ba7a
1330063bb
141cd4250
1514148ea
hexdd2a3e

14494270 has 16 divisors (see below), whose sum is σ = 29816928. Its totient is φ = 4969440.

The previous prime is 14494247. The next prime is 14494289. The reversal of 14494270 is 7249441.

It is a congruent number.

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, 103461 + ... + 103600.

It is an arithmetic number, because the mean of its divisors is an integer number (1863558).

Almost surely, 214494270 is an apocalyptic number.

14494270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14494270 is an abundant number, since it is smaller than the sum of its proper divisors (15322658).

14494270 is a wasteful number, since it uses less digits than its factorization.

14494270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207075.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 14494270 is about 3807.1340927264. The cubic root of 14494270 is about 243.8178228974.

The spelling of 14494270 in words is "fourteen million, four hundred ninety-four thousand, two hundred seventy".

Divisors: 1 2 5 7 10 14 35 70 207061 414122 1035305 1449427 2070610 2898854 7247135 14494270