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14948345 = 519157351
BaseRepresentation
bin111001000001…
…011111111001
31001010110021102
4321001133321
512311321340
61252221145
7241026116
oct71013771
931113242
1014948345
11848aa05
12500a7b5
133134c99
141db190d
1514a4215
hexe417f9

14948345 has 8 divisors (see below), whose sum is σ = 18882240. Its totient is φ = 11329200.

The previous prime is 14948341. The next prime is 14948347. The reversal of 14948345 is 54384941.

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

It is not a de Polignac number, because 14948345 - 22 = 14948341 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14948299 and 14948308.

It is not an unprimeable number, because it can be changed into a prime (14948341) 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, 78581 + ... + 78770.

It is an arithmetic number, because the mean of its divisors is an integer number (2360280).

Almost surely, 214948345 is an apocalyptic number.

It is an amenable number.

14948345 is a deficient number, since it is larger than the sum of its proper divisors (3933895).

14948345 is a wasteful number, since it uses less digits than its factorization.

14948345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157375.

The product of its digits is 69120, while the sum is 38.

The square root of 14948345 is about 3866.3089633396. The cubic root of 14948345 is about 246.3377881060.

The spelling of 14948345 in words is "fourteen million, nine hundred forty-eight thousand, three hundred forty-five".

Divisors: 1 5 19 95 157351 786755 2989669 14948345