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16052042 = 220034007
BaseRepresentation
bin111101001110…
…111101001010
31010012112021002
4331032331022
513102131132
61332015002
7253303646
oct75167512
933175232
1016052042
119074156
125461462
133430466
1421bbc26
151621262
hexf4ef4a

16052042 has 8 divisors (see below), whose sum is σ = 24096096. Its totient is φ = 8020012.

The previous prime is 16052041. The next prime is 16052053. The reversal of 16052042 is 24025061.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (16052041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2003 + ... + 6009.

It is an arithmetic number, because the mean of its divisors is an integer number (3012012).

Almost surely, 216052042 is an apocalyptic number.

It is a pronic number, being equal to 4006×4007.

16052042 is a deficient number, since it is larger than the sum of its proper divisors (8044054).

16052042 is a wasteful number, since it uses less digits than its factorization.

16052042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6012.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 16052042 is about 4006.4999688007. The cubic root of 16052042 is about 252.2571176840.

The spelling of 16052042 in words is "sixteen million, fifty-two thousand, forty-two".

Divisors: 1 2 2003 4006 4007 8014 8026021 16052042