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16052023 = 134093019
BaseRepresentation
bin111101001110…
…111100110111
31010012112020101
4331032330313
513102131043
61332014531
7253303621
oct75167467
933175211
1016052023
119074139
125461447
133430450
1421bbc11
15162124d
hexf4ef37

16052023 has 8 divisors (see below), whose sum is σ = 17334800. Its totient is φ = 14776128.

The previous prime is 16051991. The next prime is 16052027. The reversal of 16052023 is 32025061.

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 16052023 - 25 = 16051991 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 (16052027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3808 + ... + 6826.

It is an arithmetic number, because the mean of its divisors is an integer number (2166850).

Almost surely, 216052023 is an apocalyptic number.

16052023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

16052023 is a deficient number, since it is larger than the sum of its proper divisors (1282777).

16052023 is a wasteful number, since it uses less digits than its factorization.

16052023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3441.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 16052023 is about 4006.4975976531. The cubic root of 16052023 is about 252.2570181559.

Adding to 16052023 its reverse (32025061), we get a palindrome (48077084).

The spelling of 16052023 in words is "sixteen million, fifty-two thousand, twenty-three".

Divisors: 1 13 409 3019 5317 39247 1234771 16052023