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16008241 = 192713109
BaseRepresentation
bin111101000100…
…010000110001
31010010022011211
4331010100301
513044230431
61331040121
7253032154
oct75042061
933108154
1016008241
119044257
125440041
133416542
1421a9c9b
1516132b1
hexf44431

16008241 has 8 divisors (see below), whose sum is σ = 16918400. Its totient is φ = 15104880.

The previous prime is 16008233. The next prime is 16008263. The reversal of 16008241 is 14280061.

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

It is a cyclic number.

It is not a de Polignac number, because 16008241 - 23 = 16008233 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (16008211) 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, 3595 + ... + 6703.

It is an arithmetic number, because the mean of its divisors is an integer number (2114800).

Almost surely, 216008241 is an apocalyptic number.

It is an amenable number.

16008241 is a deficient number, since it is larger than the sum of its proper divisors (910159).

16008241 is a wasteful number, since it uses less digits than its factorization.

16008241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3399.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 16008241 is about 4001.0299923895. The cubic root of 16008241 is about 252.0274650925.

The spelling of 16008241 in words is "sixteen million, eight thousand, two hundred forty-one".

Divisors: 1 19 271 3109 5149 59071 842539 16008241