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16058361 = 311486617
BaseRepresentation
bin111101010000…
…011111111001
31010012211221010
4331100133321
513102331421
61332104133
7253331244
oct75203771
933184833
1016058361
119078980
125465049
1334332b7
1421c025b
151623076
hexf507f9

16058361 has 8 divisors (see below), whose sum is σ = 23357664. Its totient is φ = 9732320.

The previous prime is 16058299. The next prime is 16058369. The reversal of 16058361 is 16385061.

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 16058361 - 26 = 16058297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16058369) 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, 243276 + ... + 243341.

It is an arithmetic number, because the mean of its divisors is an integer number (2919708).

Almost surely, 216058361 is an apocalyptic number.

16058361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

16058361 is a deficient number, since it is larger than the sum of its proper divisors (7299303).

16058361 is a wasteful number, since it uses less digits than its factorization.

16058361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486631.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 16058361 is about 4007.2884847488. The cubic root of 16058361 is about 252.2902142750.

The spelling of 16058361 in words is "sixteen million, fifty-eight thousand, three hundred sixty-one".

Divisors: 1 3 11 33 486617 1459851 5352787 16058361