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316284034 = 21129736791
BaseRepresentation
bin10010110110100…
…001110010000010
3211001010220010111
4102312201302002
51121432042114
651215021534
710560240613
oct2266416202
9731126114
10316284034
11152596970
1289b0a8aa
13506aca21
1430011c0a
151cb78bc4
hex12da1c82

316284034 has 32 divisors (see below), whose sum is σ = 542816640. Its totient is φ = 136886400.

The previous prime is 316284011. The next prime is 316284043. The reversal of 316284034 is 430482613.

It is a junction number, because it is equal to n+sod(n) for n = 316283987 and 316284005.

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, 43179 + ... + 49969.

It is an arithmetic number, because the mean of its divisors is an integer number (16963020).

Almost surely, 2316284034 is an apocalyptic number.

316284034 is a deficient number, since it is larger than the sum of its proper divisors (226532606).

316284034 is a wasteful number, since it uses less digits than its factorization.

316284034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6906.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 316284034 is about 17784.3761206290. The cubic root of 316284034 is about 681.3324752265.

The spelling of 316284034 in words is "three hundred sixteen million, two hundred eighty-four thousand, thirty-four".

Divisors: 1 2 11 22 29 58 73 146 319 638 803 1606 2117 4234 6791 13582 23287 46574 74701 149402 196939 393878 495743 991486 2166329 4332658 5453173 10906346 14376547 28753094 158142017 316284034