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16468055 = 511329147
BaseRepresentation
bin111110110100…
…100001010111
31010222122220222
4332310201113
513203434210
61344544555
7256655552
oct76644127
933878828
1016468055
11932876a
12562215b
133547916
142289699
1516a4655
hexfb4857

16468055 has 8 divisors (see below), whose sum is σ = 19937232. Its totient is φ = 13057408.

The previous prime is 16468033. The next prime is 16468057. The reversal of 16468055 is 55086461.

It is a happy number.

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 16468055 - 26 = 16467991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16468057) 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, 14009 + ... + 15138.

It is an arithmetic number, because the mean of its divisors is an integer number (2492154).

Almost surely, 216468055 is an apocalyptic number.

16468055 is a deficient number, since it is larger than the sum of its proper divisors (3469177).

16468055 is a wasteful number, since it uses less digits than its factorization.

16468055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29265.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 16468055 is about 4058.0851395701. The cubic root of 16468055 is about 254.4177668376.

The spelling of 16468055 in words is "sixteen million, four hundred sixty-eight thousand, fifty-five".

Divisors: 1 5 113 565 29147 145735 3293611 16468055