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16076071 = 111976919
BaseRepresentation
bin111101010100…
…110100100111
31010020202020001
4331110310213
513103413241
61332322131
7253434004
oct75246447
933222201
1016076071
119090210
125473347
13343b38b
1421c68ab
151628431
hexf54d27

16076071 has 8 divisors (see below), whose sum is σ = 18460800. Its totient is φ = 13845240.

The previous prime is 16076051. The next prime is 16076077. The reversal of 16076071 is 17067061.

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 16076071 - 29 = 16075559 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 (16076077) 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, 38251 + ... + 38668.

It is an arithmetic number, because the mean of its divisors is an integer number (2307600).

Almost surely, 216076071 is an apocalyptic number.

16076071 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

16076071 is a deficient number, since it is larger than the sum of its proper divisors (2384729).

16076071 is a wasteful number, since it uses less digits than its factorization.

16076071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76949.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 16076071 is about 4009.4975994506. The cubic root of 16076071 is about 252.3829264799.

The spelling of 16076071 in words is "sixteen million, seventy-six thousand, seventy-one".

Divisors: 1 11 19 209 76919 846109 1461461 16076071