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14948297 = 713164267
BaseRepresentation
bin111001000001…
…011111001001
31001010110012122
4321001133021
512311321142
61252221025
7241026020
oct71013711
931113178
1014948297
11848a971
12500a775
133134c60
141db18b7
1514a41d2
hexe417c9

14948297 has 8 divisors (see below), whose sum is σ = 18398016. Its totient is φ = 11827152.

The previous prime is 14948273. The next prime is 14948317. The reversal of 14948297 is 79284941.

14948297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14948297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14948237) 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, 82043 + ... + 82224.

It is an arithmetic number, because the mean of its divisors is an integer number (2299752).

Almost surely, 214948297 is an apocalyptic number.

It is an amenable number.

14948297 is a deficient number, since it is larger than the sum of its proper divisors (3449719).

14948297 is a wasteful number, since it uses less digits than its factorization.

14948297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164287.

The product of its digits is 145152, while the sum is 44.

The square root of 14948297 is about 3866.3027558638. The cubic root of 14948297 is about 246.3375244374.

The spelling of 14948297 in words is "fourteen million, nine hundred forty-eight thousand, two hundred ninety-seven".

Divisors: 1 7 13 91 164267 1149869 2135471 14948297