Search a number
-
+
16830334 = 231353769
BaseRepresentation
bin100000000110…
…0111101111110
31011200001212201
41000030331332
513302032314
61400422114
7263025013
oct100147576
934601781
1016830334
119555974
12577793a
1336437a1
14234170a
151726b74
hex100cf7e

16830334 has 16 divisors (see below), whose sum is σ = 26167680. Its totient is φ = 8110080.

The previous prime is 16830311. The next prime is 16830349. The reversal of 16830334 is 43303861.

16830334 = T115 + T116 + ... + T467.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21502 + ... + 22270.

It is an arithmetic number, because the mean of its divisors is an integer number (1635480).

Almost surely, 216830334 is an apocalyptic number.

16830334 is a deficient number, since it is larger than the sum of its proper divisors (9337346).

16830334 is a wasteful number, since it uses less digits than its factorization.

16830334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1155.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 16830334 is about 4102.4790066495. The cubic root of 16830334 is about 256.2698874908.

The spelling of 16830334 in words is "sixteen million, eight hundred thirty thousand, three hundred thirty-four".

Divisors: 1 2 31 62 353 706 769 1538 10943 21886 23839 47678 271457 542914 8415167 16830334