Search a number
-
+
830361466 = 211291301507
BaseRepresentation
bin110001011111100…
…100111101111010
32010212110201210101
4301133210331322
53200033031331
6214221310014
726401645624
oct6137447572
92125421711
10830361466
11396798950
121b210530a
1310305355c
147c3cdc14
154cd73061
hex317e4f7a

830361466 has 16 divisors (see below), whose sum is σ = 1405628640. Its totient is φ = 364421680.

The previous prime is 830361461. The next prime is 830361473. The reversal of 830361466 is 664163038.

It is not an unprimeable number, because it can be changed into a prime (830361461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 650116 + ... + 651391.

It is an arithmetic number, because the mean of its divisors is an integer number (87851790).

Almost surely, 2830361466 is an apocalyptic number.

830361466 is a deficient number, since it is larger than the sum of its proper divisors (575267174).

830361466 is a wasteful number, since it uses less digits than its factorization.

830361466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301549.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 830361466 is about 28815.9932329254. The cubic root of 830361466 is about 939.9160427505.

The spelling of 830361466 in words is "eight hundred thirty million, three hundred sixty-one thousand, four hundred sixty-six".

Divisors: 1 2 11 22 29 58 319 638 1301507 2603014 14316577 28633154 37743703 75487406 415180733 830361466