Search a number
-
+
16068467 = 233731873
BaseRepresentation
bin111101010010…
…111101110011
31010020100210102
4331102331303
513103142332
61332223015
7253402562
oct75227563
933210712
1016068467
119085528
12546aa6b
133437a8c
1421c3bd9
151626062
hexf52f73

16068467 has 8 divisors (see below), whose sum is σ = 16821024. Its totient is φ = 15320448.

The previous prime is 16068461. The next prime is 16068469. The reversal of 16068467 is 76486061.

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 16068467 - 28 = 16068211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16068467.

It is not an unprimeable number, because it can be changed into a prime (16068461) 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, 7643 + ... + 9515.

It is an arithmetic number, because the mean of its divisors is an integer number (2102628).

Almost surely, 216068467 is an apocalyptic number.

16068467 is a deficient number, since it is larger than the sum of its proper divisors (752557).

16068467 is a wasteful number, since it uses less digits than its factorization.

16068467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2269.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 16068467 is about 4008.5492388145. The cubic root of 16068467 is about 252.3431277332.

The spelling of 16068467 in words is "sixteen million, sixty-eight thousand, four hundred sixty-seven".

Divisors: 1 23 373 1873 8579 43079 698629 16068467