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16348085 = 5131631543
BaseRepresentation
bin111110010111…
…001110110101
31010202120100122
4332113032311
513141114320
61342221325
7255646025
oct76271665
933676318
1016348085
119256616
125584845
133505130
142257a85
15167dd25
hexf973b5

16348085 has 16 divisors (see below), whose sum is σ = 21270144. Its totient is φ = 11990592.

The previous prime is 16348051. The next prime is 16348093. The reversal of 16348085 is 58084361.

It is a cyclic number.

It is not a de Polignac number, because 16348085 - 210 = 16347061 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9824 + ... + 11366.

It is an arithmetic number, because the mean of its divisors is an integer number (1329384).

Almost surely, 216348085 is an apocalyptic number.

It is an amenable number.

16348085 is a deficient number, since it is larger than the sum of its proper divisors (4922059).

16348085 is a wasteful number, since it uses less digits than its factorization.

16348085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1724.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 16348085 is about 4043.2765178751. The cubic root of 16348085 is about 253.7984482060.

The spelling of 16348085 in words is "sixteen million, three hundred forty-eight thousand, eighty-five".

Divisors: 1 5 13 65 163 815 1543 2119 7715 10595 20059 100295 251509 1257545 3269617 16348085