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16085792 = 257092
BaseRepresentation
bin111101010111…
…001100100000
31010021020120002
4331113030200
513104221132
61332435132
7253504232
oct75271440
933236502
1016085792
119097548
125478aa8
133442928
1421ca252
15162b262
hexf57320

16085792 has 18 divisors (see below), whose sum is σ = 31713633. Its totient is φ = 8031552.

The previous prime is 16085777. The next prime is 16085803. The reversal of 16085792 is 29758061.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

16085792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 13512976 + 2572816 = 3676^2 + 1604^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=2836.

It is a super-3 number, since 3×160857923 (a number of 23 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 22334 + ... + 23042.

Almost surely, 216085792 is an apocalyptic number.

It is an amenable number.

16085792 is a deficient number, since it is larger than the sum of its proper divisors (15627841).

16085792 is an frugal number, since it uses more digits than its factorization.

16085792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1428 (or 711 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 16085792 is about 4010.7096628901. The cubic root of 16085792 is about 252.4337871676.

The spelling of 16085792 in words is "sixteen million, eighty-five thousand, seven hundred ninety-two".

Divisors: 1 2 4 8 16 32 709 1418 2836 5672 11344 22688 502681 1005362 2010724 4021448 8042896 16085792